diaminopteridin,methyl,ethyl,amino,benzoyl,glutamic
Glutamic
34522-28-6N-(4-{[(5,7-diaminopyrido[3,4-b]pyrazin-3-yl)methyl](methyl)amino}benzoyl)-L-glutamic acid
137281-23-3N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt