Lopinavir Metabolite M-1

(aS)-N-[(1S,3S,4S)-4-[[(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-a-(1-methylethyl)-2,4-dioxo-1(2H)-Pyrimidineacetami- d

(aS)-N-[(1S,3S,4S)-4-[[(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-a-(1-methylethyl)-2,4-dioxo-1(2H)-Pyrimidineacetami-de

(αS)-N-[(1S,3S,4S)-4-[[(2,6-DiMethylphenoxy)acetyl]aMino]-3-hydroxy-5-phenyl-1-(phenylMethyl)pentyl]tetrahydro-α-(1-Methylethyl)-2,4-dioxo-1(2H)-pyriMidineacetaMi- de

(aS)-N-[(1S,3S,4S)-4-[[(2,6-Dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-α-(1-methylethyl)-2,4-dioxo-1(2H)-Pyrimidineacetami- de