Amino Acid Derivatives

tert-butyl 1-[[(1S)-2,2-dimethyl-1-(methylcarbamoyl)propyl]carbamoyl]-3-(2,4,5-trifluorophenyl)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-5-carboxylate

O1-tert-butyl O2-ethyl (2R,5S)-5-[benzyloxy(benzyloxycarbonyl)amino]piperidine-1,2-dicarboxylate

O1-tert-butyl O2-ethyl (2S,5R)-5-[benzyloxy(benzyloxycarbonyl)amino]piperidine-1,2-dicarboxylate

2-[(6aS,8S)-8-(9H-fluoren-9-ylmethoxycarbonylamino)-6,11-dioxo-6a,7,8,9-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-5-yl]acetic acid

2-[8-(9H-fluoren-9-ylmethoxycarbonylamino)-6,11-dioxo-6a,7,8,9-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-5-yl]acetic acid

tert-butyl N-[(1R)-2-oxo-2-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-[(2,4,5-trifluorophenoxy)methyl]ethyl]carbamate

[(1R,2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl] sulfate;tetrabutylammonium

tert-butyl 4-[2-[(1S)-4-tert-butoxy-1-carbamoyl-4-oxo-butyl]-1-oxo-isoindolin-5-yl]piperazine-1-carboxylate

tert-butyl 4-[2-(4-tert-butoxy-1-carbamoyl-4-oxo-butyl)-1-oxo-isoindolin-5-yl]piperazine-1-carboxylate

tert-butyl 4-[2-[(1R)-4-tert-butoxy-1-carbamoyl-4-oxo-butyl]-1-oxo-isoindolin-5-yl]piperazine-1-carboxylate

(2S)-2-[[8-tert-butoxycarbonyl-3-(2-fluoro-4-methyl-phenyl)-5,6,7,9-tetrahydroimidazo[1,5-a][1,4]diazepine-1-carbonyl]amino]-3,3-dimethyl-butanoic acid

O1-benzyl O2-methyl (2S,4S)-4-[(8aR)-7-tert-butoxycarbonyl-3-oxo-5,6,8,8a-tetrahydro-1H-imidazo[1,5-a]pyrazin-2-yl]pyrrolidine-1,2-dicarboxylate

tert-butyl 1-[[(1S)-1-(2-fluoroethylcarbamoyl)-2,2-dimethyl-propyl]carbamoyl]-3-phenyl-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-7-carboxylate

tert-butyl N-[(1S)-1-[(2S)-2-cyanopyrrolidine-1-carbonyl]-4-oxo-4-[2-(trifluoromethyl)-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl]butyl]carbamate

8-benzyl-3-[[3-(dibenzylamino)oxetan-3-yl]methyl]-3,8-diazabicyclo[3.2.1]octane-2,4-dione

tert-butyl N-[2-oxo-2-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-[(2,4,5-trifluorophenyl)methyl]ethyl]carbamate