英文名称
2-[[2-[2-(2-amino-2H-pyridin-5-ylium-5-yl)ethoxy]-17-ethyl-19,20,29-trihydroxy-15-oxo-22,27-dioxa-2-oxoniahexacyclo[17.7.1.110,14.02,11.04,9.021,26]octacosa-1(28),4,6,8,10,14(28),17,19(26)-octaen-24-yl]oxy]-2-[[17-ethyl-20,26-dihydroxy-15-(3-hydroxycyclohexa-1,4-dien-1-yl)-13-oxo-19-oxa-23-oxoniapentacyclo[10.9.1.113,16.02,11.04,9]tricosa-1(22),4,6,8,11,16(23)-hexaen-21-yl]oxy]aceticacid