| Synonyms: | PeMetrexed EP IMpurity C;(S)-Pemetrexed EP Isomer
DISCONTINUED PLEASE SEE P219520;(2S,2''S)-2,2''-[[(5S)-2,2''-Diamino-4,4'',6-trioxo-1,4,4'',6,7,7''-hexahydro-1''H,5H-5,6''-bipyrrolo[2,3-d]pyrimidine-5,5''-diyl]bis(ethylenebenzene-4,1-diylcarbonylimino)]dipentanedioic Acid;(2S,2′S)-2,2′-[[(5S)-2,2′-diamino-4,4′,6-trioxo-1,4,4′,6,7,7′-hexahydro-1′H,5H-5,6′-bipyrrolo[2,3-d]pyrimidine-5,5′-diyl]bis(ethylenebenzene-4,1-diylcarbonylimino)]dipentanedioic acid (Pemetrexed Disodium Impurity） |