Ritonavir EP Impurity T

Chemical Name: (2S)-N-[(1S,2S,4S)-1-benzyl-2-hydroxy-4-[[(2S)-3-methyl-2-[[methyl[[2-(1-methylethyl)thiazol-4-yl]methyl]carbamoyl]amino]butanoyl]amino]-5-phenylpentyl]-3-methyl-2-[[methyl[[2-(1-methylethyl)thiazol-4-yl]methyl]carbamoyl]amino]butanamide (as per EP); (2S,2'S)-N,N'-[(2S,3S,5S)-3-Hydroxy-1,6-diphenylhexane-2,5-diyl]bis(2-{3-[(2-isopropylthiazol-4-yl)methyl]-3-methylureido}-3-methylbutanamide) (as per USP)

Smile: CC(C)[C@H](NC(N(C)CC1=CSC(C(C)C)=N1)=O)C(N[C@@H](CC2=CC=CC=C2)[C@@H](O)C[C@@H](NC([C@@H](NC(N(C)CC3=CSC(C(C)C)=N3)=O)C(C)C)=O)CC4=CC=CC=C4)=O