英文名称
2-[[2-[2-(2-amino-2H-pyridin-5-ylium-5-yl)ethoxy]-17-ethyl-14,15,27-trihydroxy-19-(3-hydroxycyclohexa-1,4-dien-1-yl)-10-oxo-12,22-dioxa-2-oxoniapentacyclo[11.9.2.13,7.18,11.016,23]heptacosa-1(23),8(27),9,11(26),16,24-hexaen-21-yl]oxy]-2-[[17-ethyl-14,24-dihydroxy-2-(4H-imidazol-5-yl)-5-oxo-12-oxa-20-oxoniatetracyclo[11.5.2.14,8.016,21]henicosa-3,8(21),9,13(20),16-pentaen-11-yl]oxy]aceticacid