英文名称
(4R,6R,8R)-16-chloro-17,19-dihydroxy-4-methyl-13-[5-[(9R,13R,14R,17R)-9,13,14,17-tetramethyl-3-oxo-1,2,4,6,7,8,11,12,15,16-decahydrocyclopenta[a]phenanthren-17-yl]pent-4-ynoxyimino]-3,7-dioxatricyclo[13.4.0.06,8]nonadeca-1(15),9,16,18-tetraen-2-one