123941-65-1

D-Homo-24-nor-17-oxa-6,7-secochola-1,20,22-triene-7-oicacid, 6-(acetyloxy)-14,15:21,23-diepoxy-4,4,8-trimethyl-3,16-dioxo-, methylester, (5b,13a,14b,15b,17aa)-