英文别名:
PREGNA-1,4-DIENE-3,20-DIONE;1-DEHYDROPROGESTERONE;1,4-PREGNADIEN-3,20-DIONE;Progesterone Impurity 11(Progesterone EP Impurity J);Progesterone EP Impurity J;DELTA1-PROGESTERONE;(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one;Progesterone impurity J