英文名称
2-[[6,20-Diethyl-7,7,17,19,19-pentamethyl-13-(2,3,4,5-tetrachloro-6-ethoxycarbonylphenyl)-2-oxa-20-aza-6-azoniapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),3,5,8,10,12,15,17,21-nonaen-9-yl]methylsulfonyl-(2-sulfoethyl)amino]ethanesulfonic acid