glutamic,butyl,ester
Glutamic
177587-08-5N-[(5-{2-[(6S)-2-AMINO-4-OXO-3,4,5,6,7,8-HEXAHYDROPYRIDO[2,3-D]PYRIMIDIN-6-YL]ETHYL}-4-METHYLTHIOPHEN-2-YL)CARBONYL]-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