Lopinavir (2R)-Epimer (USP) ;

(2S)-N-[(1R,3S,4S)-1-Benzyl-4-[[2-(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenylpentyl]-3-methyl-2-[2oxotetrahydropyrimidin-1(2H)-yl]butanamide ;

CAS # 1217628-64-2 ;

C37H48N4O5 ;

​Mol. Wt.: 628.8 ;