英文名称
7'-[3,4-Dihydroxy-5-(2-hydroxyethyl)phenyl]-13'-(5-ethyl-6,8-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-4-yl)-9,9,10,11,11',25',28',29'-octahydroxy-1-[5-hydroxy-2-(hydroxymethyl)-4-oxopentyl]-3,9'-dioxospiro[2,12-dioxabicyclo[6.3.1]dodec-6-yne-4,26'-2,6,27-trioxa-18-azahexacyclo[23.2.2.01,15.03,12.05,10.017,21]nonacosa-3(12),4,7,10,14,17(21),19-heptaen-22-yne]-8-carboxylic acid