英文名称
carbonic acid [5-[1-[(t-butoxycarbonyl)oxy]-2-[t-butoxycarbonyl[6-(4-phenylbutoxy)hexyl]amino]ethyl]-2-(di-tert-butoxyphosphoryloxy)benzyl]ester [[11β,16α]-[16,17-((R)-cyclohexylmethylene)bis(oxy)]-11-hydroxypregna-1,4-diene-3,20-dion-21-yl]ester