英文名称
2-[[2-[2-(2-amino-2H-pyridin-5-ylium-5-yl)ethoxy]-14-ethyl-16,17-dihydroxy-19-oxo-12,18-dioxa-4-oxoniatetracyclo[11.5.2.15,9.015,20]henicosa-1(19),6,8,13,15(20)-pentaen-11-yl]oxy]-3,4-dihydroxy-5-(5-hydroxycyclohexa-1,3-dien-1-yl)-3-(4H-imidazol-5-ylmethyl)pentanoicacid