| 单词 | 炔诺酮 |
| 释义 | 〔norethindrone〕A progestational hormone, C20H 26O 2, similar in effect to progesterone, used especially in oral contraceptives. 炔诺酮：合成的避孕激素，C20H 26O 2，类似黄体酮的药效，尤其用作口服避孕药 〔Norplant〕A trademark used for the drug levonorgestrel.诺普朗特：左旋去黄体酮乙基、乙基炔诺酮药剂的商标〔levonorgestrel〕The levorotatory form of norgestrel, used in oral contraceptives and in contraceptives implanted subdermally. In implant form it can prevent pregnancy for up to five years.诺普兰避孕剂，左旋去黄体酮乙基，乙基炔诺酮：炔诺孕酮的左旋偏光形式，用于口服避孕药和皮下植入避孕。植入避孕方式可避免五年内怀孕 |
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