API |
IMPURITY |
CHEMICAL NAME |
STRUCTURE |
Aprepitant |
APREPITANT Related Compound B (S,R,S Enantiomer) |
5-[2(S)-[1(R)-[3,5-Bis(trifluoromethyl)phenyl] ethoxy]]-3(S)-(4-flurophenyl)morpholin-4-yl-methyl]-3,4-dihydro-2H-1,2,4-triazole-3-one | ![]() |
Aprepitant |
Aprepitant Usp Impurity |
Methyl 2-[2-((2R,3S)-2-((1R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)-4-morpholinyl)-1-iminoethyl]hydrazine carboxylate | ![]() |
Apripetant |
apripetant related compound-1 |
5-[2(S)-[1(R)-[3,5-Bis(trifluoromethyl)phenyl] ethoxy]]-3(S)-(4-flurophenyl)morpholin-4-yl-methyl]-3,4-dihydro-2H-1,2,4-triazole-3-one | ![]() |