名詞 norethindrone:

1. a synthetic progestational hormone (trade name Norlutin) used in oral contraceptives and to treat endometriosis
   同義詞：norethindrone acetate, norethandrolone, Norlutin

nor.eth.in.drone

n.（名詞）
A progestational hormone, C20H 2'O 2, similar in effect to progesterone, used especially in oral contraceptives.
炔諾酮：合成的避孕激素，C20H 2'O 2，類似黃體酮的藥效，尤其用作口服避孕藥

來源：
Alteration and rearrangement of chemical name, such as norethynylandrostenolone
化學名稱的變化和重新排列，如 norethynylandrostenolone