221553-72-6

Lopinavir Impurity 26 Lopinavir Metabolite M-3/M-4 (aS)-N-[(1S,3S,4S)-4-[[(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-4-hydroxy-a-(1-methylethyl)-2-oxo-1(2H)-Pyrimidine-acetamid (aS)-N-[(1S,3S,4S)-4-[[(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-4-hydroxy-α-(1-methylethyl)-2-oxo-1(2H)-Pyrimidine-acetamide (aS)-N-[(1S,3S,4S)-4-[[(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-4-hydroxy-a-(1-methylethyl)-2-oxo-1(2H)-Pyrimidine-acetamide