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α-Linolenic acid

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1129: 370: 273: 55: 46: 509: 1213:. Consumers are increasingly avoiding products that contain trans fats, and governments have begun to ban trans fats in food products. These regulations and market pressures have spurred the development of soybeans low in α-linolenic acid. These new soybean varieties yield a more stable oil that often do not require hydrogenation for many applications. 1258:, Germany, working independently, as cited in J. W. McCutcheon's synthesis in 1942, and referred to in Green and Hilditch's 1930s survey. It was first artificially synthesized in 1995 from C6 homologating agents. A Wittig reaction of the phosphonium salt of triphenylphosphonium bromide with methyl 9-oxononanoate, followed by 756:
consisting of more than 95 percent of photosynthetic thylakoid membranes are highly fluid due to the large abundance of ALA, evident as sharp resonances in high-resolution carbon-13 NMR spectra. Some studies state that ALA remains stable during processing and cooking. However, other studies state
1249:
In 1887, linolenic acid was discovered and named by the Austrian chemist Karl Hazura of the Imperial Technical Institute at Vienna (although he did not separate its isomers). α-Linolenic acid was first isolated in pure form in 1909 by Ernst Erdmann and F. Bedford of the
1178:−3 long-chain polyunsaturated fatty acid (LC-PUFA) synthesis decreases down the cascade of α-linolenic acid conversion, DHA synthesis from α-linolenic acid is even more restricted than that of EPA. Conversion of ALA to DHA is higher in women than in men. 1330:
Loreau O, Maret A, Poullain D, Chardigny JM, Sébédio JL, Beaufrère B, Noël JP (2000). "Large-scale preparation of (9Z,12E)--octadeca-9,12-dienoic acid, (9Z,12Z,15E)--octadeca-9,12,15-trienoic acid and their 1-C all-cis isomers".
1241:. A 2021 review found that ALA intake is associated with a reduced risk of mortality from all causes, cardiovascular disease, and coronary heart disease but a slightly higher risk of cancer mortality. 2950: 2944: 2128:"Research Dietary intake and biomarkers of alpha linolenic acid and risk of all cause, cardiovascular, and cancer mortality: systematic review and dose-response meta-analysis of cohort studies" 1508: 2890: 3015: 3003: 2884: 2878: 2914: 3153: 3009: 2872: 2330:"Wir bezeichnen diese in Leinöl vorhandene Linolensäure, welche das feste Hexabromid liefert, zum Unterschied von einer später zu erwähnenden Isomeren als α-Linolensäure." 1629:"Physicochemical Properties, Fatty Acid Composition, Volatile Compounds of Blueberries, Cranberries, Raspberries, and Cuckooflower Seeds Obtained Using Sonication Method" 3206: 1469:
Manthey FA, Lee RE, Hall CA (2002). "Processing and cooking effects on lipid content and stability of alpha-linolenic acid in spaghetti containing ground flaxseed".
1457: 2860: 2811: 2805: 765:
with transition metal catalysts. Some ALA may also oxidize at baking temperatures. ALA percentages in the table below refer to the oils extracted from each item.
2866: 2357: 2315: 2216: 3080: 3040: 3034: 2975: 2848: 3269: 3261: 3242: 3223: 2817: 2961: 3281: 2854: 2332:(We designate this linolenic acid, which the solid hexabromide provides, as α-linolenic acid in order to distinguish from an isomer mentioned later.) 522: 2842: 2836: 1504: 2104: 1853: 1691: 1943: 1627:
Bederska-Łojewska D, Pieszka M, Marzec A, Rudzińska M, Grygier A, Siger A, Cieślik-Boczula K, Orczewska-Dudek S, Migdał W (December 2021).
1251: 419: 170: 163: 1379: 1879: 1713: 2069:"Effects of α-linolenic acid intake on blood lipid profiles:a systematic review and meta-analysis of randomized controlled trials" 1458:
https://www.researchgate.net/publication/230822408_13-C_NMR_studies_of_lipid_fatty_acyl_chains_of_chloroplast_membranes?ev=prf_pub
1206:
are the largest source of edible oils in the U.S., and, as of a 2007 study, 40% of soy oil production was partially hydrogenated.
605: 517: 393:
InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-
1912: 403:
InChI=1/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-
2566: 291: 17: 1571:"Camelina (Camelina sativa (L.) Crantz) as Feedstuffs in Meat Type Poultry Diet: A Source of Protein and n-3 Fatty Acids" 3303: 2165: 2337: 2295: 2188: 1128: 384: 529: 633:. The first double bond is located at the third carbon from the methyl end of the fatty acid chain, known as the 1225:
and a reduced risk of fatal coronary heart disease. Dietary ALA intake can improve lipid profiles by decreasing
3313: 2403: 3318: 327: 268: 1296: 348: 1255: 700:
produces oleic acid. Similarly saturating one of linolenic acid's double bonds produces linoleic acid.
3333: 638: 210: 3086: 1547: 2559: 616:-9,12,15-octadecatrienoic acid. In physiological literature, it is listed by its lipid number, 18:3 ( 2068: 2067:
Hao Y, Bin Q, Min J, Wei L, Xiao-fei G, Na L, Zhi-xiang X, Fang-ling D, Tongcheng X, Duo L (2020).
1971:"Impact of α-Linolenic Acid, the Vegetable ω-3 Fatty Acid, on Cardiovascular Disease and Cognition" 1234: 365: 1406:"Growth temperature effects on thylakoid membrane lipid and protein content of pea chloroplasts 1" 3328: 3323: 2799: 1784: 1679: 1569:
Juodka R, Nainiené R, Juškiené V, Juška R, Leikus R, Kadžiené G, Stankevičiené D (January 2022).
1238: 709: 626: 1947: 1821:"Conversion of alpha-linolenic acid to longer-chain polyunsaturated fatty acids in human adults" 1820: 1372: 1222: 1970: 3110: 3104: 2932: 2926: 2920: 2793: 1163: 1159: 1155: 230: 2987: 2981: 2020:"α-Linolenic acid and risk of cardiovascular disease: a systematic review and meta-analysis" 3308: 3062: 2938: 2763: 2552: 1291: 1281: 1171: 649: 578: 336: 67: 1452:
YashRoy R.C. (1987) 13-C NMR studies of lipid fatty acyl chains of chloroplast membranes.
8: 2513: 139: 129: 2908: 1886: 1717: 369: 272: 190: 3188: 3164: 3121: 3026: 2828: 2530: 2480: 2454: 2208: 2152: 2096: 2044: 2019: 1995: 1759: 1732: 1655: 1628: 1597: 1570: 1430: 1405: 1305: 657: 571: 1344: 1139:α-Linolenic acid can be obtained by humans only through their diets. Humans lack the 3275: 3052: 2727: 2703: 2667: 2534: 2511:)-1,4-dienic units with a new C6 homologating agent: synthesis of α-linolenic acid". 2485: 2431: 2212: 2157: 2100: 2088: 2049: 2000: 1920: 1845: 1801: 1797: 1764: 1660: 1602: 1486: 1435: 1348: 1230: 316: 3129: 3098: 2969: 2902: 2787: 2751: 2691: 2522: 2475: 2467: 2395: 2349: 2307: 2200: 2147: 2139: 2080: 2039: 2031: 1990: 1982: 1835: 1793: 1754: 1744: 1650: 1640: 1592: 1582: 1478: 1425: 1417: 1340: 1186:
Compared to many other oils, α-linolenic acid is more susceptible to oxidation. It
1151: 715: 447: 2399: 2084: 714:
Seed oils are the richest sources of α-linolenic acid, notably those of hempseed,
2739: 2721: 2715: 2655: 2631: 1191: 1187: 1154:, a precursor to a collection of polyunsaturated 20-, 22-, 24-, etc fatty acids ( 889: 621: 2426: 3147: 3092: 3074: 2769: 2697: 2643: 2595: 1986: 1310: 1259: 677: 556: 500: 30: 2353: 2311: 1944:"ADM to process Monsanto's Vistive low linolenic soybeans at Indiana facility" 1645: 3297: 3250: 3231: 3200: 3135: 3068: 3046: 2757: 2745: 2679: 2673: 2661: 2625: 2619: 2587: 1403: 1276: 1195: 969: 929: 748: 697: 598: 261: 2127: 2035: 3178: 3141: 2997: 2775: 2733: 2709: 2685: 2613: 2607: 2601: 2489: 2161: 2092: 2053: 2004: 1849: 1805: 1768: 1749: 1664: 1606: 1490: 1439: 1352: 1226: 1167: 1144: 1840: 3194: 2781: 2649: 2637: 2459: 1199: 1092: 753: 727: 719: 645: 630: 2526: 2281:
the name "linolenic acid".) Linolenic acid is discussed on pp. 265-268.
1587: 1421: 250: 54: 3172: 2579: 2204: 1687: 1626: 1286: 1271: 1140: 1052: 762: 693: 475: 281: 221: 2544: 2471: 2143: 1482: 3212: 1210: 1009: 989: 949: 909: 808: 788: 743: 590: 2383: 1194:
of α-linolenic acid is one reason why producers choose to partially
499:
Except where otherwise noted, data are given for materials in their
2328:
On p. 1329 they distinguish one of the isomers of linolenic acid:
2126:
Naghshi S, Aune D, Beyene J, Mobarak S, Asadi M, Sadeghi O (2021).
1782:
Shiels M. Innis (2007). "Fatty acids and early human development".
1072: 1014: 869: 731: 723: 582: 241: 169: 162: 1203: 829: 758: 739: 488: 303: 1968: 1880:"Metabolism in plants to produce healthier food oils (slide #4)" 735: 586: 201: 45: 1404:
Chapman, David J., De-Felice, John, Barber, James (May 1983).
2575: 1730: 181: 152: 1329: 353: 29:
This article is about α-Linolenic acid. For other uses, see
1910: 1568: 1543: 1132: 1032: 849: 685: 594: 567: 2018:
Pan A, Chen M, Chowdhury R, et al. (December 2012).
2125: 1733:"Are all n-3 polyunsaturated fatty acids created equal?" 1147:
into A-linoleic acid or other unsaturated fatty acids.
1969:
Sala-Vila A, Fleming J, Kris-Etherton P, Ros E (2022).
1716:. University of Maryland Medical Center. Archived from 2503:
Sandri, J., Viala, J. (1995). "Direct preparation of (
1505:"OXIDATIVE STABILITY OF FLAXSEED LIPIDS DURING BAKING" 2386:[ knowledge of linolenic acid and flax oil]. 2370:
The structure of α-linolenic acid appears on p. 1343.
757:
that ALA might not be suitable for baking as it will
2455:"The identification of linoleic and linolenic acids" 2298:[On linolenic acid contained in flax oil]. 2502: 2335: 1622: 1620: 1618: 1616: 1221:ALA consumption is associated with a lower risk of 1209:Hydrogenation of ALA-containing fats can introduce 290: 2269:I suggest the name "linolic acid"; for the acid C 2243:schlage ich den Namen Linolsäure, für die Säure C 581:. ALA is found in many seeds and oils, including 3295: 2424: 2017: 1613: 1544:"Seed Oil Fatty Acids – SOFA Database Retrieval" 315: 2384:"Zur Kenntnis der Linolensäure und des Leinöls" 1781: 696:" because saturating an omega-6 double bond of 138: 117:)-9,12,15-Octadecatrienoic acid; Industrene 120 2342:Berichte der Deutschen Chemischen Gesellschaft 2300:Berichte der Deutschen Chemischen Gesellschaft 2293: 2073:Critical Reviews in Food Science and Nutrition 1468: 1181: 2560: 2452: 1454:Indian Journal of Biochemistry and Biophysics 742:. α-Linolenic acid is also obtained from the 2296:"Über die im Leinöl enthaltene Linolensäure" 2066: 1818: 1370: 2381: 1150:Dietary α-linolenic acid is metabolized to 2567: 2553: 2191:[On drying oily acids 4th paper]. 1198:oils containing α-linolenic acid, such as 368: 271: 229: 2479: 2189:"Über trocknende Ölsäuren IV. Abhandlung" 2151: 2043: 1994: 1839: 1758: 1748: 1654: 1644: 1596: 1586: 1429: 335: 1877: 1731:Breanne M Anderson, David WL Ma (2009). 1538: 1536: 1534: 1532: 1530: 1528: 1526: 1127: 710:Vegetable oil § Composition of fats 656:−6) fatty acid (i.e., a polyunsaturated 2574: 2340:[Structure of linolenic acid]. 1366: 1364: 1362: 1254:, Germany, and by Adolf Rollett of the 1168:6,9,12,15,18,21-tetracosahexaenoic acid 364: 249: 14: 3296: 2336:Erdmann E, Bedford F, Raspe F (1909). 2186: 1871: 1694:from the original on 22 September 2006 1684:Perspectives on new crops and new uses 262: 2548: 2388:Zeitschrift für physiologische Chemie 2168:from the original on 14 December 2021 2107:from the original on 14 December 2021 1913:"Ban on trans fat could benefit Iowa" 1680:"Sea buckthorn: New crop opportunity" 1562: 1523: 1385:from the original on 12 February 2006 1135:is a rich source of α-linolenic acid. 396:Key: DTOSIQBPPRVQHS-PDBXOOCHSA-N 209: 189: 2360:from the original on 1 February 2021 2318:from the original on 26 January 2021 2229:Linolenic acid is named on p. 265: 2219:from the original on 18 January 2021 1941: 1828:Reproduction, Nutrition, Development 1550:from the original on 9 November 2018 1511:from the original on 16 October 2015 1359: 761:with itself, a feature exploited in 1911:Fitzgerald, Anne, Brasher, Philip. 1859:from the original on 15 August 2017 676:, which itself is derived from the 406:Key: DTOSIQBPPRVQHS-PDBXOOCHBH 306: 24: 2951:6,9,12,15,18,21-Tetracosahexaenoic 2406:from the original on 18 March 2020 1677: 1671: 1373:"IUPAC Lexicon of Lipid Nutrition" 703: 624:with an 18-carbon chain and three 105:-9,12,15-Octadecatrienoic acid; (9 25: 3345: 2945:9,12,15,18,21-Tetracosapentaenoic 644:−3 (omega-3) fatty acid. It is a 637:end. Thus, α-linolenic acid is a 1917:Truth About Trade and Technology 1798:10.1016/j.earlhumdev.2007.09.004 1252:University of Halle an der Saale 1143:enzymes required for processing 672:is an irregular derivation from 507: 459: 432:CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)O 427:O=C(O)CCCCCCC\C=C/C\C=C/C\C=C/CC 84:)-Octadeca-9,12,15-trienoic acid 53: 44: 2496: 2446: 2418: 2375: 2338:"Konstitution der Linolensäure" 2284: 2180: 2119: 2060: 2011: 1962: 1935: 1904: 1812: 1775: 1724: 1706: 1333:Chemistry and Physics of Lipids 1057:English walnut / Persian walnut 503:(at 25 °C , 100 kPa). 2453:Green TG, Hilditch TP (1935). 1497: 1462: 1446: 1397: 1323: 465: 453: 13: 1: 2400:10.1515/bchm2.1909.62.5-6.422 2294:Erdmann E, Bedford F (1909). 2085:10.1080/10408398.2020.1790496 1819:Burdge GC, Calder PC (2005). 1345:10.1016/S0009-3084(00)00137-7 1316: 1123: 2255:den Namen Linolensäure vor." 1737:Lipids in Health and Disease 1174:). Because the efficacy of 1166:, tetracosapentaenoic acid, 663: 7: 1265: 1262:, completed the synthesis. 1182:Stability and hydrogenation 10: 3350: 2441:, vol. 3, p. 351 1244: 707: 660:with three double bonds). 93:ALA; LNA; Linolenic acid; 28: 3260: 3241: 3222: 3163: 3120: 3025: 2960: 2827: 2586: 2425:J. W. McCutcheon (1955). 2354:10.1002/cber.190904201218 2312:10.1002/cber.190904201217 1646:10.3390/molecules26247446 1216: 1114: 1111: 692:means "of or relating to 497: 440: 415: 380: 122: 90: 66: 61: 52: 43: 3004:7,10,13-Octadecatrienoic 1987:10.1093/advances/nmac016 1456:vol. 24(6), pp. 177–178. 1235:high-density lipoprotein 3304:5α-Reductase inhibitors 2036:10.3945/ajcn.112.044040 1785:Early Human Development 1239:low-density lipoprotein 978:Hippophae rhamnoides L. 3154:7,10,13-Eicosatrienoic 3010:9,12,15-Eicosatrienoic 2193:Monatshefte für Chemie 1750:10.1186/1476-511X-8-33 1223:cardiovascular disease 1136: 3314:Essential fatty acids 2026:(Systematic review). 1975:Advances in Nutrition 1714:"Omega-3 fatty acids" 1371:Beare-Rogers (2001). 1192:Oxidative instability 1190:more quickly in air. 1164:docosapentaenoic acid 1160:eicosapentaenoic acid 1156:eicosatetraenoic acid 1131: 958:Vaccinium macrocarpon 878:Vaccinium vitis-idaea 2382:Rollett, A. (1909). 1923:on 27 September 2007 1892:on 29 September 2006 1720:on 27 December 2009. 1690:. pp. 335–337. 1292:Essential fatty acid 1282:gamma-Linolenic acid 1172:docosahexaenoic acid 752:(pea leaves). Plant 650:gamma-linolenic acid 579:essential fatty acid 562:meaning "first" and 68:Preferred IUPAC name 18:Alpha-Linolenic acid 3319:Essential nutrients 2527:10.1055/s-1995-3906 1950:on 11 December 2006 1841:10.1051/rnd:2005047 1588:10.3390/ani12030295 1471:J. Agric. Food Chem 1422:10.1104/pp.72.1.225 1020:Vaccinium myrtillus 938:Cardamine pratensis 858:Linum usitatissimum 818:Actinidia chinensis 744:thylakoid membranes 483: g·mol 40: 3207:8,11-Eicosadienoic 3087:Dihomo-γ-linolenic 3016:β-Eicosatetraenoic 2915:Dihomo-α-linolenic 2800:Heptatriacontanoic 2205:10.1007/BF01510049 2024:Am. J. Clin. Nutr. 1686:. Alexandria, VA: 1306:Essential nutrient 1256:Universität Berlin 1137: 954:American cranberry 918:Portulaca oleracea 838:Perilla frutescens 814:Chinese gooseberry 658:omega-6 fatty acid 597:, and many common 530:Infobox references 38: 3334:Insect pheromones 3291: 3290: 2812:Nonatriacontanoic 2806:Octatriacontanoic 2472:10.1042/bj0291552 2439:Collected Volumes 2432:Organic Syntheses 2187:Hazura K (1887). 2144:10.1136/bmj.n2213 2079:(17): 2894–2910. 1483:10.1021/jf011147s 1231:total cholesterol 1121: 1120: 1117: 746:in the leaves of 544:, also known as 538:Chemical compound 536: 535: 349:CompTox Dashboard 171:Interactive image 164:Interactive image 39:α-Linolenic acid 16:(Redirected from 3341: 3262:ω−12 Unsaturated 3243:ω−11 Unsaturated 3224:ω−10 Unsaturated 2927:Eicosapentaenoic 2921:Eicosatetraenoic 2885:Palmitolinolenic 2879:Myristolinolenic 2794:Hexatriacontylic 2569: 2562: 2555: 2546: 2545: 2539: 2538: 2500: 2494: 2493: 2483: 2450: 2444: 2442: 2435: 2427:"Linolenic acid" 2422: 2416: 2415: 2413: 2411: 2394:(5–6): 422–431. 2379: 2373: 2369: 2367: 2365: 2327: 2325: 2323: 2288: 2282: 2231:"Für die Säure C 2228: 2226: 2224: 2184: 2178: 2177: 2175: 2173: 2155: 2123: 2117: 2116: 2114: 2112: 2064: 2058: 2057: 2047: 2015: 2009: 2008: 1998: 1981:(5): 1584–1602. 1966: 1960: 1959: 1957: 1955: 1946:. Archived from 1939: 1933: 1932: 1930: 1928: 1919:. Archived from 1908: 1902: 1901: 1899: 1897: 1891: 1885:. Archived from 1884: 1875: 1869: 1868: 1866: 1864: 1858: 1843: 1825: 1816: 1810: 1809: 1779: 1773: 1772: 1762: 1752: 1728: 1722: 1721: 1710: 1704: 1703: 1701: 1699: 1675: 1669: 1668: 1658: 1648: 1624: 1611: 1610: 1600: 1590: 1566: 1560: 1559: 1557: 1555: 1540: 1521: 1520: 1518: 1516: 1501: 1495: 1494: 1466: 1460: 1450: 1444: 1443: 1433: 1401: 1395: 1394: 1392: 1390: 1384: 1377: 1368: 1357: 1356: 1327: 1152:stearidonic acid 1115: 797:Salvia hispanica 768: 767: 652:(GLA), an 18:3 ( 604:In terms of its 542:α-Linolenic acid 520: 514: 511: 510: 482: 467: 461: 455: 448:Chemical formula 373: 372: 357: 355: 339: 319: 308: 294: 275: 264: 253: 233: 213: 193: 173: 166: 142: 57: 48: 41: 37: 21: 3349: 3348: 3344: 3343: 3342: 3340: 3339: 3338: 3294: 3293: 3292: 3287: 3256: 3237: 3218: 3165:ω−9 Unsaturated 3159: 3122:ω−7 Unsaturated 3116: 3081:Dihomo-linoleic 3041:12-Octadecenoic 3035:8-Tetradecenoic 3027:ω−6 Unsaturated 3021: 2976:Palmitovaccenic 2962:ω−5 Unsaturated 2956: 2939:Docosahexaenoic 2873:Myristolinoleic 2867:Myristovaccenic 2829:ω−3 Unsaturated 2823: 2764:Hentriacontylic 2582: 2573: 2543: 2542: 2501: 2497: 2451: 2447: 2437: 2423: 2419: 2409: 2407: 2380: 2376: 2363: 2361: 2321: 2319: 2289: 2285: 2280: 2276: 2272: 2268: 2264: 2260: 2257:(For the acid C 2254: 2250: 2246: 2242: 2238: 2234: 2222: 2220: 2185: 2181: 2171: 2169: 2124: 2120: 2110: 2108: 2065: 2061: 2016: 2012: 1967: 1963: 1953: 1951: 1940: 1936: 1926: 1924: 1909: 1905: 1895: 1893: 1889: 1882: 1876: 1872: 1862: 1860: 1856: 1823: 1817: 1813: 1792:(12): 761–766. 1780: 1776: 1729: 1725: 1712: 1711: 1707: 1697: 1695: 1676: 1672: 1639:(24). Table 2. 1625: 1614: 1567: 1563: 1553: 1551: 1542: 1541: 1524: 1514: 1512: 1503: 1502: 1498: 1467: 1463: 1451: 1447: 1402: 1398: 1388: 1386: 1382: 1375: 1369: 1360: 1328: 1324: 1319: 1268: 1247: 1219: 1184: 1126: 1041:Cannabis sativa 898:Camelina sativa 712: 706: 704:Dietary sources 666: 639:polyunsaturated 622:carboxylic acid 549:-linolenic acid 539: 532: 527: 526: 525:  ?) 516: 512: 508: 504: 480: 470: 464: 458: 450: 436: 433: 428: 423: 422: 411: 408: 407: 404: 398: 397: 394: 388: 387: 376: 358: 351: 342: 322: 309: 297: 284: 256: 236: 216: 196: 176: 156: 145: 132: 118: 86: 85: 34: 23: 22: 15: 12: 11: 5: 3347: 3337: 3336: 3331: 3329:Semiochemicals 3326: 3324:Alkenoic acids 3321: 3316: 3311: 3306: 3289: 3288: 3286: 3285: 3279: 3273: 3270:4-Hexadecenoic 3266: 3264: 3258: 3257: 3255: 3254: 3247: 3245: 3239: 3238: 3236: 3235: 3228: 3226: 3220: 3219: 3217: 3216: 3210: 3204: 3198: 3192: 3186: 3176: 3169: 3167: 3161: 3160: 3158: 3157: 3151: 3145: 3139: 3133: 3126: 3124: 3118: 3117: 3115: 3114: 3108: 3102: 3096: 3090: 3084: 3078: 3072: 3066: 3060: 3050: 3044: 3038: 3031: 3029: 3023: 3022: 3020: 3019: 3013: 3007: 3001: 2995: 2985: 2979: 2973: 2966: 2964: 2958: 2957: 2955: 2954: 2948: 2942: 2936: 2930: 2924: 2918: 2912: 2906: 2900: 2894: 2888: 2882: 2876: 2870: 2864: 2858: 2852: 2846: 2840: 2833: 2831: 2825: 2824: 2822: 2821: 2818:Tetracontanoic 2815: 2809: 2803: 2797: 2791: 2785: 2779: 2773: 2767: 2761: 2755: 2749: 2743: 2737: 2731: 2725: 2719: 2713: 2707: 2701: 2695: 2689: 2683: 2677: 2671: 2665: 2659: 2653: 2647: 2641: 2635: 2629: 2623: 2617: 2611: 2605: 2599: 2592: 2590: 2584: 2583: 2572: 2571: 2564: 2557: 2549: 2541: 2540: 2521:(3): 271–275. 2495: 2466:(7): 1552–63. 2445: 2417: 2374: 2372: 2371: 2333: 2283: 2278: 2274: 2270: 2266: 2262: 2258: 2252: 2248: 2244: 2240: 2236: 2232: 2179: 2118: 2059: 2030:(6): 1262–73. 2010: 1961: 1934: 1903: 1878:Kinney, Tony. 1870: 1834:(5): 581–597. 1811: 1774: 1723: 1705: 1678:Li TS (1999). 1670: 1612: 1581:(3). Table 3. 1561: 1522: 1496: 1477:(6): 1668–71. 1461: 1445: 1416:(1): 225–228. 1396: 1358: 1321: 1320: 1318: 1315: 1314: 1313: 1311:Wheat germ oil 1308: 1303: 1301:−3 fatty acids 1294: 1289: 1284: 1279: 1274: 1267: 1264: 1260:saponification 1246: 1243: 1218: 1215: 1188:becomes rancid 1183: 1180: 1125: 1122: 1119: 1118: 1113: 1109: 1108: 1106: 1103: 1098: 1095: 1089: 1088: 1086: 1083: 1081:Brassica napus 1078: 1075: 1069: 1068: 1066: 1063: 1058: 1055: 1049: 1048: 1046: 1043: 1038: 1035: 1029: 1028: 1026: 1023: 1017: 1012: 1006: 1005: 1003: 1000: 995: 992: 986: 985: 983: 980: 975: 972: 966: 965: 963: 960: 955: 952: 946: 945: 943: 940: 935: 932: 926: 925: 923: 920: 915: 912: 906: 905: 903: 900: 895: 892: 886: 885: 883: 880: 875: 872: 866: 865: 863: 860: 855: 852: 846: 845: 843: 840: 835: 832: 826: 825: 823: 820: 815: 812: 805: 804: 802: 799: 794: 791: 785: 784: 781: 778: 775: 774:Alternate name 772: 705: 702: 665: 662: 608:, it is named 599:vegetable oils 577:, or omega-3, 537: 534: 533: 528: 506: 505: 501:standard state 498: 495: 494: 491: 485: 484: 478: 472: 471: 468: 462: 456: 451: 446: 443: 442: 438: 437: 435: 434: 431: 429: 426: 418: 417: 416: 413: 412: 410: 409: 405: 402: 401: 399: 395: 392: 391: 383: 382: 381: 378: 377: 375: 374: 361: 359: 347: 344: 343: 341: 340: 332: 330: 324: 323: 321: 320: 312: 310: 302: 299: 298: 296: 295: 287: 285: 280: 277: 276: 266: 258: 257: 255: 254: 246: 244: 238: 237: 235: 234: 226: 224: 218: 217: 215: 214: 206: 204: 198: 197: 195: 194: 186: 184: 178: 177: 175: 174: 167: 159: 157: 150: 147: 146: 144: 143: 135: 133: 128: 125: 124: 120: 119: 92: 88: 87: 71: 70: 64: 63: 59: 58: 50: 49: 31:Linolenic acid 9: 6: 4: 3: 2: 3346: 3335: 3332: 3330: 3327: 3325: 3322: 3320: 3317: 3315: 3312: 3310: 3307: 3305: 3302: 3301: 3299: 3283: 3280: 3277: 3274: 3271: 3268: 3267: 3265: 3263: 3259: 3252: 3249: 3248: 3246: 3244: 3240: 3233: 3230: 3229: 3227: 3225: 3221: 3214: 3211: 3208: 3205: 3202: 3199: 3196: 3193: 3190: 3187: 3184: 3180: 3177: 3174: 3171: 3170: 3168: 3166: 3162: 3155: 3152: 3149: 3146: 3143: 3140: 3137: 3134: 3131: 3128: 3127: 3125: 3123: 3119: 3112: 3109: 3106: 3103: 3100: 3097: 3094: 3091: 3088: 3085: 3082: 3079: 3076: 3073: 3070: 3067: 3064: 3061: 3058: 3054: 3051: 3048: 3045: 3042: 3039: 3036: 3033: 3032: 3030: 3028: 3024: 3017: 3014: 3011: 3008: 3005: 3002: 2999: 2996: 2993: 2989: 2988:β-Eleostearic 2986: 2983: 2982:α-Eleostearic 2980: 2977: 2974: 2971: 2968: 2967: 2965: 2963: 2959: 2952: 2949: 2946: 2943: 2940: 2937: 2934: 2931: 2928: 2925: 2922: 2919: 2916: 2913: 2910: 2907: 2904: 2901: 2898: 2895: 2892: 2889: 2886: 2883: 2880: 2877: 2874: 2871: 2868: 2865: 2862: 2861:Laurolinoleic 2859: 2856: 2853: 2850: 2847: 2844: 2841: 2838: 2835: 2834: 2832: 2830: 2826: 2819: 2816: 2813: 2810: 2807: 2804: 2801: 2798: 2795: 2792: 2789: 2786: 2783: 2780: 2777: 2774: 2771: 2768: 2765: 2762: 2759: 2756: 2753: 2750: 2747: 2744: 2741: 2738: 2735: 2732: 2729: 2726: 2723: 2720: 2717: 2714: 2711: 2708: 2705: 2702: 2699: 2696: 2693: 2690: 2687: 2684: 2681: 2678: 2675: 2672: 2669: 2666: 2663: 2660: 2657: 2654: 2651: 2648: 2645: 2642: 2639: 2636: 2633: 2630: 2627: 2624: 2621: 2618: 2615: 2612: 2609: 2606: 2603: 2600: 2597: 2594: 2593: 2591: 2589: 2585: 2581: 2577: 2570: 2565: 2563: 2558: 2556: 2551: 2550: 2547: 2536: 2532: 2528: 2524: 2520: 2516: 2515: 2510: 2506: 2499: 2491: 2487: 2482: 2477: 2473: 2469: 2465: 2462: 2461: 2456: 2449: 2440: 2434: 2433: 2428: 2421: 2405: 2401: 2397: 2393: 2389: 2385: 2378: 2359: 2355: 2351: 2348:: 1334–1346. 2347: 2344:(in German). 2343: 2339: 2334: 2331: 2317: 2313: 2309: 2306:: 1324–1333. 2305: 2302:(in German). 2301: 2297: 2292: 2291: 2287: 2256: 2218: 2214: 2210: 2206: 2202: 2198: 2195:(in German). 2194: 2190: 2183: 2167: 2163: 2159: 2154: 2149: 2145: 2141: 2137: 2133: 2129: 2122: 2106: 2102: 2098: 2094: 2090: 2086: 2082: 2078: 2074: 2070: 2063: 2055: 2051: 2046: 2041: 2037: 2033: 2029: 2025: 2021: 2014: 2006: 2002: 1997: 1992: 1988: 1984: 1980: 1976: 1972: 1965: 1949: 1945: 1938: 1922: 1918: 1914: 1907: 1888: 1881: 1874: 1855: 1851: 1847: 1842: 1837: 1833: 1829: 1822: 1815: 1807: 1803: 1799: 1795: 1791: 1787: 1786: 1778: 1770: 1766: 1761: 1756: 1751: 1746: 1742: 1738: 1734: 1727: 1719: 1715: 1709: 1693: 1689: 1685: 1681: 1674: 1666: 1662: 1657: 1652: 1647: 1642: 1638: 1634: 1630: 1623: 1621: 1619: 1617: 1608: 1604: 1599: 1594: 1589: 1584: 1580: 1576: 1572: 1565: 1549: 1545: 1539: 1537: 1535: 1533: 1531: 1529: 1527: 1510: 1506: 1500: 1492: 1488: 1484: 1480: 1476: 1472: 1465: 1459: 1455: 1449: 1441: 1437: 1432: 1427: 1423: 1419: 1415: 1411: 1410:Plant Physiol 1407: 1400: 1381: 1374: 1367: 1365: 1363: 1354: 1350: 1346: 1342: 1338: 1334: 1326: 1322: 1312: 1309: 1307: 1304: 1302: 1300: 1295: 1293: 1290: 1288: 1285: 1283: 1280: 1278: 1277:Flax seed oil 1275: 1273: 1270: 1269: 1263: 1261: 1257: 1253: 1242: 1240: 1236: 1232: 1228: 1227:triglycerides 1224: 1214: 1212: 1207: 1205: 1201: 1197: 1193: 1189: 1179: 1177: 1173: 1169: 1165: 1161: 1157: 1153: 1148: 1146: 1142: 1134: 1130: 1116:average value 1110: 1107: 1104: 1102: 1099: 1096: 1094: 1091: 1090: 1087: 1084: 1082: 1079: 1076: 1074: 1071: 1070: 1067: 1064: 1062: 1061:Juglans regia 1059: 1056: 1054: 1051: 1050: 1047: 1044: 1042: 1039: 1036: 1034: 1031: 1030: 1027: 1024: 1021: 1018: 1016: 1013: 1011: 1008: 1007: 1004: 1001: 999: 996: 993: 991: 988: 987: 984: 981: 979: 976: 973: 971: 970:Sea buckthorn 968: 967: 964: 961: 959: 956: 953: 951: 948: 947: 944: 941: 939: 936: 933: 931: 930:Cuckoo flower 928: 927: 924: 921: 919: 916: 913: 911: 908: 907: 904: 901: 899: 896: 893: 891: 888: 887: 884: 881: 879: 876: 873: 871: 868: 867: 864: 861: 859: 856: 853: 851: 848: 847: 844: 841: 839: 836: 833: 831: 828: 827: 824: 821: 819: 816: 813: 810: 807: 806: 803: 800: 798: 795: 792: 790: 787: 786: 782: 780:% ALA(of oil) 779: 777:Linnaean name 776: 773: 770: 769: 766: 764: 760: 755: 751: 750: 749:Pisum sativum 745: 741: 737: 733: 729: 725: 721: 717: 711: 701: 699: 698:linoleic acid 695: 691: 687: 683: 679: 675: 671: 661: 659: 655: 651: 647: 643: 640: 636: 632: 629: 628: 623: 620:−3). It is a 619: 615: 611: 607: 602: 600: 596: 592: 588: 584: 580: 576: 574: 569: 565: 561: 558: 554: 550: 548: 543: 531: 524: 519: 502: 496: 492: 490: 487: 486: 479: 477: 474: 473: 452: 449: 445: 444: 439: 430: 425: 424: 421: 414: 400: 390: 389: 386: 379: 371: 367: 366:DTXSID7025506 363: 362: 360: 350: 346: 345: 338: 334: 333: 331: 329: 326: 325: 318: 314: 313: 311: 305: 301: 300: 293: 289: 288: 286: 283: 279: 278: 274: 270: 267: 265: 263:ECHA InfoCard 260: 259: 252: 248: 247: 245: 243: 240: 239: 232: 228: 227: 225: 223: 220: 219: 212: 208: 207: 205: 203: 200: 199: 192: 188: 187: 185: 183: 180: 179: 172: 168: 165: 161: 160: 158: 154: 149: 148: 141: 137: 136: 134: 131: 127: 126: 121: 116: 112: 108: 104: 100: 96: 89: 83: 79: 75: 69: 65: 60: 56: 51: 47: 42: 36: 32: 27: 19: 3282:8-Eicosenoic 3276:Petroselinic 3182: 3056: 3053:Linolelaidic 2991: 2933:Clupanodonic 2896: 2891:Palmitidonic 2728:Pentacosylic 2704:Heneicosylic 2668:Pentadecylic 2518: 2512: 2508: 2504: 2498: 2463: 2458: 2448: 2438: 2430: 2420: 2408:. Retrieved 2391: 2387: 2377: 2362:. Retrieved 2345: 2341: 2329: 2320:. Retrieved 2303: 2299: 2286: 2230: 2221:. Retrieved 2196: 2192: 2182: 2170:. Retrieved 2135: 2131: 2121: 2109:. Retrieved 2076: 2072: 2062: 2027: 2023: 2013: 1978: 1974: 1964: 1952:. Retrieved 1948:the original 1937: 1925:. Retrieved 1921:the original 1916: 1906: 1894:. Retrieved 1887:the original 1873: 1861:. Retrieved 1831: 1827: 1814: 1789: 1783: 1777: 1740: 1736: 1726: 1718:the original 1708: 1696:. Retrieved 1683: 1673: 1636: 1632: 1578: 1574: 1564: 1552:. Retrieved 1513:. Retrieved 1499: 1474: 1470: 1464: 1453: 1448: 1413: 1409: 1399: 1387:. Retrieved 1339:(1): 65–78. 1336: 1332: 1325: 1298: 1248: 1220: 1208: 1185: 1175: 1149: 1145:stearic acid 1138: 1100: 1080: 1060: 1040: 1019: 998:Rubus idaeus 997: 977: 957: 937: 917: 897: 877: 857: 837: 817: 796: 754:chloroplasts 747: 713: 689: 681: 673: 669: 667: 653: 641: 634: 631:double bonds 625: 617: 613: 609: 603: 572: 563: 559: 552: 546: 545: 541: 540: 493:0.9164 g/cm 123:Identifiers 114: 110: 106: 102: 98: 94: 91:Other names 81: 77: 73: 35: 26: 3309:Fatty acids 3130:Palmitoleic 3099:Arachidonic 3063:γ-Linolenic 2970:Myristoleic 2909:α-Parinaric 2903:Stearidonic 2897:α-Linolenic 2849:Decadienoic 2788:Ceroplastic 2752:Nonacosylic 2692:Nonadecylic 2580:fatty acids 2460:Biochem. J. 2199:: 260–270. 2172:14 December 2111:14 December 1515:30 December 1389:22 February 1200:soybean oil 1196:hydrogenate 1101:Glycine max 870:Lingonberry 771:Common name 728:linseed oil 646:regioisomer 441:Properties 269:100.006.669 191:CHEBI:27432 3298:Categories 2740:Carboceric 2722:Lignoceric 2716:Tricosylic 2656:Tridecylic 2632:Pelargonic 2364:31 October 2322:31 October 2223:1 November 1942:Monsanto. 1896:11 January 1863:4 November 1743:(33): 33. 1698:28 October 1688:ASHS Press 1317:References 1287:Drying oil 1272:Canola oil 1211:trans fats 1141:desaturase 1124:Metabolism 759:polymerize 708:See also: 694:oleic acid 476:Molar mass 337:0RBV727H71 282:IUPHAR/BPS 222:ChemSpider 211:ChEMBL8739 151:3D model ( 130:CAS Number 3148:Paullinic 3093:Sciadonic 3075:Pinolenic 2855:Lauroleic 2770:Lacceroic 2698:Arachidic 2644:Undecylic 2596:Propionic 2588:Saturated 2535:196696819 2514:Synthesis 2213:197767239 2138:: n2213. 2101:220439436 1954:6 January 1927:3 January 1633:Molecules 1010:Blueberry 994:raspberry 990:Raspberry 950:Cranberry 934:mayflower 914:portulaca 809:Kiwifruit 793:chia sage 670:linolenic 668:The word 664:Etymology 606:structure 570:), is an 3251:Gadoleic 3232:Sapienic 3201:Nervonic 3136:Vaccenic 3069:Calendic 3047:Linoleic 2843:Decenoic 2837:Octenoic 2758:Melissic 2746:Montanic 2680:Margaric 2674:Palmitic 2662:Myristic 2626:Caprylic 2620:Enanthic 2490:16745822 2404:Archived 2358:Archived 2316:Archived 2217:Archived 2166:Archived 2162:34645650 2105:Archived 2093:32643951 2054:23076616 2005:35170723 1854:Archived 1850:16188209 1806:17920214 1769:19664246 1692:Archived 1665:34946523 1607:35158619 1554:26 March 1548:Archived 1509:Archived 1491:11879055 1440:16662966 1380:Archived 1353:10878236 1297:List of 1266:See also 1204:Soybeans 1073:Rapeseed 1037:cannabis 1015:bilberry 974:seaberry 910:Purslane 894:camelina 890:Camelina 874:cowberry 740:soybeans 732:rapeseed 724:flaxseed 674:linoleic 583:flaxseed 566:meaning 555:) (from 242:DrugBank 140:463-40-1 3189:Gondoic 3179:Elaidic 3142:Rumenic 3105:Adrenic 2998:Punicic 2776:Psyllic 2734:Cerotic 2710:Behenic 2686:Stearic 2614:Caproic 2608:Valeric 2602:Butyric 2481:1266662 2153:8513503 2132:The BMJ 2045:3497923 1996:9526859 1760:3224740 1656:8704999 1598:8833380 1575:Animals 1431:1066200 1245:History 1112:  1093:Soybean 854:linseed 830:Perilla 738:), and 720:perilla 587:walnuts 523:what is 521: ( 489:Density 481:278.436 317:5280934 304:PubChem 251:DB00132 231:4444437 3284:(20:1) 3278:(18:1) 3272:(16:1) 3253:(20:1) 3234:(16:1) 3215:(20:3) 3209:(20:2) 3203:(24:1) 3197:(22:1) 3195:Erucic 3191:(20:1) 3185:-18:1) 3175:(18:1) 3156:(20:3) 3150:(20:1) 3144:(18:2) 3138:(18:1) 3132:(16:1) 3113:(22:5) 3111:Osbond 3107:(22:4) 3101:(20:4) 3095:(20:3) 3089:(20:3) 3083:(20:2) 3077:(18:3) 3071:(18:3) 3065:(18:3) 3059:-18:2) 3049:(18:2) 3043:(18:1) 3037:(14:1) 3018:(20:4) 3012:(20:3) 3006:(18:3) 3000:(18:3) 2994:-18:3) 2984:(18:3) 2978:(16:1) 2972:(14:1) 2953:(24:6) 2947:(24:5) 2941:(22:6) 2935:(22:5) 2929:(20:5) 2923:(20:4) 2917:(20:3) 2911:(18:4) 2905:(18:4) 2899:(18:3) 2893:(16:4) 2887:(16:3) 2881:(14:3) 2875:(14:2) 2869:(14:1) 2863:(12:2) 2857:(12:1) 2851:(10:2) 2845:(10:1) 2782:Geddic 2650:Lauric 2638:Capric 2576:Lipids 2533:  2488:  2478:  2410:1 July 2211:  2160:  2150:  2099:  2091:  2052:  2042:  2003:  1993:  1848:  1804:  1767:  1757:  1663:  1653:  1605:  1595:  1489:  1438:  1428:  1351:  1237:, and 1217:Health 1077:canola 1053:Walnut 736:canola 518:verify 515:  420:SMILES 202:ChEMBL 62:Names 3183:trans 3173:Oleic 3057:trans 2992:trans 2839:(8:1) 2820:(C40) 2814:(C39) 2808:(C38) 2802:(C37) 2796:(C36) 2790:(C35) 2784:(C34) 2778:(C33) 2772:(C32) 2766:(C31) 2760:(C30) 2754:(C29) 2748:(C28) 2742:(C27) 2736:(C26) 2730:(C25) 2724:(C24) 2718:(C23) 2712:(C22) 2706:(C21) 2700:(C20) 2694:(C19) 2688:(C18) 2682:(C17) 2676:(C16) 2670:(C15) 2664:(C14) 2658:(C13) 2652:(C12) 2646:(C11) 2640:(C10) 2531:S2CID 2290:See: 2209:S2CID 2097:S2CID 1890:(PDF) 1883:(PDF) 1857:(PDF) 1824:(PDF) 1383:(PDF) 1376:(PDF) 1065:10.4% 834:shiso 811:seeds 783:ref. 763:paint 690:Oleic 682:linon 680:word 678:Greek 564:linon 560:alpha 557:Greek 547:alpha 385:InChI 182:ChEBI 153:JSmol 3213:Mead 2634:(C9) 2628:(C8) 2622:(C7) 2616:(C6) 2610:(C5) 2604:(C4) 2598:(C3) 2519:1995 2486:PMID 2412:2019 2366:2020 2324:2020 2225:2020 2174:2021 2158:PMID 2113:2021 2089:PMID 2050:PMID 2001:PMID 1956:2007 1929:2007 1898:2007 1865:2018 1846:PMID 1802:PMID 1765:PMID 1700:2006 1661:PMID 1603:PMID 1556:2018 1517:2012 1487:PMID 1436:PMID 1391:2006 1349:PMID 1133:Flax 1097:soya 1033:Hemp 850:Flax 789:Chia 716:chia 686:flax 595:hemp 591:chia 568:flax 328:UNII 292:1049 2523:doi 2476:PMC 2468:doi 2396:doi 2350:doi 2308:doi 2201:doi 2148:PMC 2140:doi 2136:375 2081:doi 2040:PMC 2032:doi 1991:PMC 1983:doi 1836:doi 1794:doi 1755:PMC 1745:doi 1651:PMC 1641:doi 1593:PMC 1583:doi 1479:doi 1426:PMC 1418:doi 1341:doi 1337:106 1085:10% 1045:20% 1025:29% 1002:31% 982:32% 962:35% 942:35% 922:35% 902:37% 882:49% 862:55% 842:58% 822:62% 801:64% 730:), 688:). 648:of 627:cis 614:cis 610:all 553:ALA 354:EPA 307:CID 113:,15 109:,12 103:cis 99:cis 95:cis 80:,15 76:,12 3300:: 2578:: 2529:. 2517:. 2484:. 2474:. 2464:29 2457:. 2436:; 2429:. 2402:. 2392:62 2390:. 2356:. 2346:42 2314:. 2304:42 2275:30 2271:18 2263:32 2259:18 2249:30 2245:18 2237:32 2233:18 2215:. 2207:. 2164:. 2156:. 2146:. 2134:. 2130:. 2103:. 2095:. 2087:. 2077:61 2075:. 2071:. 2048:. 2038:. 2028:96 2022:. 1999:. 1989:. 1979:13 1977:. 1973:. 1915:. 1852:. 1844:. 1832:45 1830:. 1826:. 1800:. 1790:83 1788:. 1763:. 1753:. 1739:. 1735:. 1682:. 1659:. 1649:. 1637:26 1635:. 1631:. 1615:^ 1601:. 1591:. 1579:12 1577:. 1573:. 1546:. 1525:^ 1507:. 1485:. 1475:50 1473:. 1434:. 1424:. 1414:72 1412:. 1408:. 1378:. 1361:^ 1347:. 1335:. 1233:, 1229:, 1202:. 1170:, 1162:, 1158:, 1105:8% 1022:L. 722:, 718:, 601:. 593:, 589:, 585:, 575:−3 463:30 457:18 72:(9 3181:( 3055:( 2990:( 2568:e 2561:t 2554:v 2537:. 2525:: 2509:Z 2507:, 2505:Z 2492:. 2470:: 2443:. 2414:. 2398:: 2368:. 2352:: 2326:. 2310:: 2279:2 2277:O 2273:H 2267:2 2265:O 2261:H 2253:2 2251:O 2247:H 2241:2 2239:O 2235:H 2227:. 2203:: 2197:8 2176:. 2142:: 2115:. 2083:: 2056:. 2034:: 2007:. 1985:: 1958:. 1931:. 1900:. 1867:. 1838:: 1808:. 1796:: 1771:. 1747:: 1741:8 1702:. 1667:. 1643:: 1609:. 1585:: 1558:. 1519:. 1493:. 1481:: 1442:. 1420:: 1393:. 1355:. 1343:: 1299:n 1176:n 734:( 726:( 684:( 654:n 642:n 635:n 618:n 612:- 573:n 551:( 513:Y 469:2 466:O 460:H 454:C 356:) 352:( 155:) 115:Z 111:Z 107:Z 101:, 97:, 82:Z 78:Z 74:Z 33:. 20:)

Index

Alpha-Linolenic acid
Linolenic acid


Preferred IUPAC name
CAS Number
463-40-1
JSmol
Interactive image
Interactive image
ChEBI
CHEBI:27432
ChEMBL
ChEMBL8739
ChemSpider
4444437
DrugBank
DB00132
ECHA InfoCard
100.006.669
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IUPHAR/BPS
1049
PubChem
5280934
UNII
0RBV727H71
CompTox Dashboard
DTXSID7025506
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