英文名称
2-[[2-[2-(2-amino-2H-pyridin-5-ylium-5-yl)ethoxy]-17-ethyl-19,20,21-trihydroxy-15-oxo-11,13-dioxa-24-oxoniapentacyclo[10.9.1.114,18.02,10.04,9]tricosa-1(22),4,6,8,12(23),14(21),17-heptaen-12-yl]oxy]-2-[[19-ethyl-14,24-dihydroxy-17-(3-hydroxycyclohexa-1,4-dien-1-yl)-13-oxo-11-oxa-22-oxoniapentacyclo[10.9.1.113,16.02,10.04,9]tricosa-1(22),2(10),4,6,8,15,18-heptaen-15-yl]oxy]aceticacid