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单词 equilenin
释义 equilenin|iːkwɪˈliːnɪn|
Also -ine.
[ad. F. équilénine (A. Girard et al. 1932, in Compt. Rend. CXCV. 981), f. equilin + infixed -en-.]
A sex hormone, C18H18O2, present in the urine of pregnant mares.
1933Chem. Abstr. XXVII. 1929 Besides folliculin, C18H22O2, 2 new hormones have been isolated from pregnant urine. Equilenine C18H18O8..was obtained in a 1·50 g. quantity from 52 tons of urine.1943Endeavour Jan. 29/1 Analogy for aromatization of the hydrogenated ring system is provided by the oestrus-producing hormone equilenin.1958Sci. News XLVII. 88 Two other closely related oestrogens, produced by the equine species, are equilin and equilenin.
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