英文名称
2-[2-Cyclopentyloxy-8,19-dihydroxy-22-[4-(hydroxyamino)phenyl]-13,17-bis(hydroxymethyl)-8-methyl-27-oxospiro[10,25-dioxa-14,15-dithiahexacyclo[21.3.1.03,11.04,9.012,26.019,24]heptacosa-1(26),2,11,20,23-pentaene-18,1'-cyclopentane]-17-yl]guanidine