英文名称
2-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]-5-[[10-[bis(2,3-dihydroxypropyl)amino]-6-[3-butyl-4-[3-[4-carboxy-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]butanoyl]oxy-2-hydroxypropyl]-6-hydroxy-2-methyl-1,4-oxazepan-3-yl]-3-methylcyclotridecyl]amino]-5-oxopentanoic acid