英文名称
21-[[6-[4-[3-(Ethylamino)phenyl]butyl]-3-hydroxycyclohexa-2,4-dien-1-yl]methyl]-15-hydroxy-29-methoxy-12-methylspiro[2,20-dioxapentacyclo[24.3.1.04,9.07,16.08,13]triaconta-1(29),4(9),5,7,10,13,15,26(30),27-nonaen-18-yne-17,1'-cyclopentane]-23-one