68352-99-8 Glutamic acid, N-(N-(p-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)sarcosyl)-, L- L-Glutamic acid, N-(N-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-N-methylglycyl)- N-(N-(4-(((2,4-Diamino-6-pteridinyl)methyl)methylamino)benzoyl)-N-methylglycyl)-L-glutamic acid N-(N-(p-(((2,4-Diamino-6-pteridinyl)methyl)methylamino)benzoyl)sarcosyl)-L-glutamic acid