英文名称
2-[[4-[[2-[[6-[[6-[[4-(1,3-dicarboxypropylcarbamoyl)anilino]methyl]-4-oxo-3H-pteridin-2-yl]diazenyl]-3,5,7-trihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-8-yl]diazenyl]-4-oxo-3H-pyrido[2,3-d]pyrimidin-6-yl]methylamino]benzoyl]amino]pentanedioic acid