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单词 methylnorethindrone
释义

methylnorethindrone

英汉-汉英词典
18-甲炔诺酮
词组 | 习惯用语
您要查找的是不是:
  • methylnorethindron 甲基炔诺酮
  • magnetohydrodynamics [复]n.;[用作单][物]磁流体动力学

网络短语:
methylnorethindrone 甲基炔诺酮
英语百科

Norgestrel

Norgestrel (INN, USAN, BAN, JAN) (brand names Logynon, Nordette, Eugynon, Microgynon, Ovran, Ovranette, Trinordiol, numerous others) is a steroidal progestin that has been used in hormonal contraceptives. It is a mixture of two stereoisomers, dextronorgestrel (CAS# 797-64-8) and levonorgestrel (CAS# 797-63-7). Only levonorgestrel is biologically active. Therefore, while some medications may contain dextronorgestrel, they are often labeled in terms of their levonorgestrel content only, ignoring the inert isomer.

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更新时间:2025/6/21 1:00:00