英语词汇“stilbœstrol”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

stilbœstrol

释义

stilbœstrol Pharm.|stɪlˈbiːstrɒl, -ˈbɛstrɒl|
Also (U.S.) stilbestrol.
[f. stilbene + œstrus + -ol.]
†a. A synthetic derivative, HOC₆H₄·CH:CH·C₆H₄OH, of stilbene having slight œstrogenic properties; also, any derivative of this. Obs.
1938E. C. Dodds et al. in Nature 5 Feb. 248/1 In view of the fact that 4:4′-dihydroxystilbene is the mother substance of a series of œstrogenic agents, we suggest that it may be termed stillbœstrol.1938Nature 2 July 34/1 (heading) Oestrogenic activity of alkylated stilbœstrols.1943Vitamins & Hormones III. 233 This substance..is known as diethylstilbestrol, the term stilbestrol being used for the parent substance.
b. A powerful synthetic nonsteroidal œstrogen, HOC₆H₄·C(C₂H₅):C(C₂H₅)·C₆H₄OH, used, often in the form of its dipropionate, in hormone therapy, as a postcoital contraceptive, and as a growth-promoting agent esp. in cattle and sheep; = diethylstilbœstrol s.v. diethyl 2.
1939Lancet 7 Oct. 788/1 Oral administration of the synthetic œstrogen, stilbœstrol, will inhibit implantation of the ovum in the rat and rabbit.1943Vitamins & Hormones III. 233 In Great Britain the substance is commonly known as stilbestrol, although it should, of course, be referred to as diethylstilbestrol.1957[œstrogenic a.].1959Times 29 Apr. 12/6 Farmers were warned yesterday that breeding stock should not be implanted with stilbœstrol.1976Smythies & Corbett Psychiatry xi. 209 Stilboestrol given to men reduces libido.

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