glutamic,asparaginyl,valyl,alanyl
Glutamic
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
52454-44-1N-(4-{[(7-amino-5-oxo-1,2,5,6-tetrahydropyrido[3,4-b]pyrazin-3-yl)methyl](methyl)amino}benzoyl)glutamic acid