Pemetrexed 3-Oxo Diacid Impurity ;
N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl] benzoyl]-L-glutamic acid ;
CAS # 193281-05-9 ;
C19H21N5O7 ;
MW: 431.40 ;
Pemetrexed 3-Oxo Diacid Impurity ;
N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl] benzoyl]-L-glutamic acid ;
CAS # 193281-05-9 ;
C19H21N5O7 ;
MW: 431.40 ;