thiazol-5-ylMethyl (2R,5R)-5-aMino-1,6-diphenylhexan-2-ylcarbaMate hydrochloride

Thiazol-5-ylmethyl ((2R,5R)-5-Amino-1,6-diphenylhexan-2-yl)carbamate Hydrochloride is an impurity of Cobicistat (C633150), a HIV protease inhibitor that has been coadministered with low-dose ritonavir (R535000) as a pharmacoenhancer.