帮助中心

S-(2-Oxo-1,3-dioxolan-4-yl) (8S,9S,10R,13S,14S,17S)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-17-carbothioate


联系我们
咨询反馈