英文别名:
3β,5β-Dihydroxy Drospirenone Ring-opened Alcohol IMpurity;Drospirenone Impurity 4;5H-Dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-3,5,17-triol, octadecahydro-17-(3-hydroxypropyl)-10,13-dimethyl-, (3S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S,17S)-;3β,5β-Dihydroxy Drospirenone Ring-opened Alcohol Impurity