PeMetrexed EP IMpurity E

(R)-Pemetrexed is related to the compound Pemetrexed(A604980); used in the treatment of malignant pleural mesothelioma (MPM).

ChEBI: (2R)-2-[[[4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl]-oxomethyl]amino]pentanedioic acid is a glutamic acid derivative.