4,19-二氧杂二环[13.3.1]十九烷-3-酮,1,10,11,17-四羟基-18-甲氧基-2,14,16-三甲基-5-苯基-,(1R,2S,5S,10S,11R,14S,15S,16S,17S,18R)-
128481-24-3