98818-34-9

Darunavir Impurity 3R)-3-(N-Boc-amino)-1-oxirane-4-phenylbutane (2R,3R)-3-(N-Boc-amino)-1-oxirane-4-phenylbutane erythro-N-Boc-D-phenylalanine epoxide≥ 98% (HPLC) erythro-N-(Tert-Butoxy)Carbonyl D-phenylalanine epoxide tert-Butyl rel-((S)-1-((S)-oxiran-2-yl)-2-phenylethyl)carbamate tert-butyl N-[(1R)-1-[(2R)-oxiran-2-yl]-2-phenylethyl]carbamate Carbamic acid, [(1R)-1-(2R)-oxiranyl-2-phenylethyl]-, 1,1-dimethylethyl ester, rel- (9CI)