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is a functional group with the formula −C≡CH. It is the
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39:molecule with one fewer hydrogen atom.
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70:(ethinyltestosterone)). See main page
101:C–C≡C–R, 1-propynyl group; or HC≡C–CH
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58:suffix. Also sometimes designed as
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62:in compounds (
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135:expanding it
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85:Ethynylation
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127:hydrocarbon
68:ethisterone
174:Categories
107:Propargyl
52:acetylene
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95:Propynyl
79:See also
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60:ethinyl
18:Ethynyl
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