英文名称
2-[[2-[2-(2-amino-2H-pyridin-5-ylium-5-yl)ethoxy]-14-ethyl-12,16-dihydroxy-18-oxo-10,19-dioxa-2-oxoniatetracyclo[15.2.2.16,9.02,7]docosa-1(20),6,8,13,17(21),22-hexaen-11-yl]oxy]-3,4-dihydroxy-5-(5-hydroxycyclohexa-1,3-dien-1-yl)-3-spiro[4H-imidazo[4,5-d]imidazole-5,1'-cyclohexane]-5-ylbutanoicacid