yohimbicadj.

Brit.

/jə(ʊ)ˈhɪmbɪk/, U.S.

/joʊˈhɪmbɪk/

Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: yohimbine n., -ic suffix.

Etymology: < yohimb- (in yohimbine n.) + -ic suffix, after German Yohimbinsäure yohimbic acid (L. Spiegel 1899, in Chemiker-Zeitung 23 81/2).

Chemistry.

yohimbic acid n. an acid produced by the hydrolysis of yohimbine (which is the methyl ester of the acid).Formula: C₂₀H₂₄N₂O₃.

ΚΠ

1899 Jrnl. Chem. Soc. 76 i. 966 Yohimbic acid, C₂₀H₂₄O₆N₂, is soluble..in cold alcohol.

1952 L. Marion in R. H. F. Manske & H. L. Holmes Alkaloids II. 408 On hydrolysis with alkalis, yohimbine loses a methyl group and gives rise to yohimbic acid.

2012 Jrnl. Pharmaceut. & Biomed. Anal. 61 144/1 However, when we tried to identify corynanthine, α-yohimbine, yohimbic acid, ajmalincine, and tetrohydroaltonine using standards, corynanthine was found co-eluting with yohimbine.

This entry has been updated (OED Third Edition, September 2016; most recently modified version published online December 2021).

单词	yohimbic
释义	yohimbicadj. Brit. /jə(ʊ)ˈhɪmbɪk/, U.S. /joʊˈhɪmbɪk/ Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: yohimbine n., -ic suffix. Etymology: < yohimb- (in yohimbine n.) + -ic suffix, after German Yohimbinsäure yohimbic acid (L. Spiegel 1899, in Chemiker-Zeitung 23 81/2). Chemistry. yohimbic acid n. an acid produced by the hydrolysis of yohimbine (which is the methyl ester of the acid).Formula: C₂₀H₂₄N₂O₃. ΚΠ 1899 Jrnl. Chem. Soc. 76 i. 966 Yohimbic acid, C₂₀H₂₄O₆N₂, is soluble..in cold alcohol. 1952 L. Marion in R. H. F. Manske & H. L. Holmes Alkaloids II. 408 On hydrolysis with alkalis, yohimbine loses a methyl group and gives rise to yohimbic acid. 2012 Jrnl. Pharmaceut. & Biomed. Anal. 61 144/1 However, when we tried to identify corynanthine, α-yohimbine, yohimbic acid, ajmalincine, and tetrohydroaltonine using standards, corynanthine was found co-eluting with yohimbine. This entry has been updated (OED Third Edition, September 2016; most recently modified version published online December 2021). < adj.1899
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