53573-82-3
(8R,9S,13S,14S,17S)-13-methyl-3,17-bis(oxan-2-yloxy)-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-6-one
→
~80%
571-92-6
6-酮雌二醇
122566-22-7
(17β)-3,17-Bis[(tetrahydro-2H-pyran-2-yl)oxy]-estra-1,3,5(10)-trien-6-ol
→
571-92-6
6-酮雌二醇