tert-Butyl [(1S,2R)-1-benzyl-2-hydroxy-3-[isobutyl[(4-nitrophenyl)sulfonyl]amino]propyl]carbamate191226-98-9100 % similar Amprenavir161814-49-956 % similar Darunavir206361-99-153 % similar 1,1-Dimethylethyl N-[(1S,2R)-2-hydroxy-3-[(2-methylpropyl)amino]-1-(phenylmethyl)propyl]carbamate160232-08-652 % similar [(1S,2R)-1-Benzyl-2-hydroxy-3-[isobutyl-[(4-aminophenyl)sulfonyl]amino] propyl]-carbamic acid tert-butyl ester183004-94-652 % similar 1,1-Dimethylethyl N-[(1S,2R)-3-chloro-2-hydroxy-1-(phenylmethyl)propyl]carbamate162536-40-551 % similar 1,1-Dimethylethyl N-[(1S,2S)-3-chloro-2-hydroxy-1-(phenylmethyl)propyl]carbamate165727-45-751 % similar N-(tert-Butoxycarbonyl)-L-phenylalanine P-nitrophenyl ester7535-56-051 % similar N-(tert-Butoxycarbonyl)-4-nitro-L-phenylalanine33305-77-048 % similar 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutylbenzenesulfonamide169280-56-246 % similar N-[(1,1-Dimethylethoxy)carbonyl]-4-nitro-L-phenylalanine ethyl ester67630-00-645 % similar 1,1-Dimethylethyl 2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxylate198904-86-844 % similar (2S,3S)-(-)-3-tert-Butoxycarbonylamino-1,2-epoxy-4-phenylbutane98737-29-243 % similar (2R,3S)-3-(tert-Butoxycarbonylamino)-1,2-epoxy-4-phenylbutane98760-08-843 % similar Fosamprenavir226700-79-443 % similar N-[(1,1-Dimethylethoxy)carbonyl]-L-alanine 4-nitrophenyl ester2483-49-043 % similar N-[(Phenylmethoxy)carbonyl]-L-leucine 4-nitrophenyl ester1738-87-040 % similar N-tert-Butoxycarbonyl-D-phenylalanine18942-49-939 % similar N2-[(1,1-Dimethylethoxy)carbonyl]-L-asparagine 4-nitrophenyl ester4587-33-139 % similar N-[(1,1-Dimethylethoxy)carbonyl]-D-phenylalanine 2,5-dioxo-1-pyrrolidinyl ester3674-18-839 % similar