英文名称
[6-acetyloxy-19-hydroxy-15-[1-(hydroxymethyl)cyclopentyl]-8-(2-hydroxypropyl)-7-(3-hydroxypropyl)spiro[17-oxatetracyclo[12.7.1.02,12.018,22]docosa-1(22),18,20-trien-10-yne-3,4'-piperidine]-4-yl] 2-oxospiro[4,4a,5,6,7,8-hexahydro-1H-quinoline-3,1'-cyclopentane]-8a-carboxylate