norethisterone

[化] 炔诺酮 [医] 19-去甲-17α-乙炔睾酮, 炔诺酮

发音

UK /nɔː.ɹɛˈθɪ.stə.ɹəʊn/
US /ˌnɔɹ.əˈθɪ.stəˌɹoʊn/

别名

norethindrone

释义与例句

n.
  1. 1.

    A synthetic steroid hormone, 19-nor-17α-ethynyltestosterone (C₂₀H₂₆O₂), which has actions similar to those of progesterone and is used chiefly for contraception.

    不可数 医学

词源

From nor- + ethisterone.

来源：wiktionary