Amino Acid Derivatives

(2S)-2-(3-tert-butyl-1-bicyclo[1.1.1]pentanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid

2-(3-tert-butyl-1-bicyclo[1.1.1]pentanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid

(2R)-2-(3-tert-butyl-1-bicyclo[1.1.1]pentanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid

3-(3,4-difluorophenyl)-6,7-dimethyl-N-[(1S)-2-methyl-1-(methylcarbamoyl)propyl]-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-1-carboxamide

2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[2-(trifluoromethyl)cyclopropyl]propanoic acid

2-(6-bromo-1-oxo-spiro[3H-isoquinoline-4,1'-cyclopropane]-2-yl)-N-(5-fluoropyrimidin-2-yl)propanamide

tert-butyl 6-[(2S)-2-(tert-butoxycarbonylamino)-3-methoxy-3-oxo-propyl]indole-1-carboxylate

O1-tert-butyl O2-methyl (2S,4S)-4-(5-bromo-2-fluoro-phenoxy)pyrrolidine-1,2-dicarboxylate

O1-tert-butyl O2-methyl (2S,4S)-4-(3-bromo-4-fluoro-phenoxy)pyrrolidine-1,2-dicarboxylate

O1-tert-butyl O2-methyl (2S,4S)-4-(3-bromo-2-fluoro-phenoxy)pyrrolidine-1,2-dicarboxylate

tert-butyl 5-bromo-4-chloro-9-oxo-1,3,8,12-tetrazatricyclo[8.4.0.0²⁷]tetradeca-2,4,6-triene-12-carboxylate

2-(9H-fluoren-9-ylmethoxycarbonyl)-6-fluoro-3,4-dihydro-1H-isoquinoline-3-carboxylic acid

tert-butyl N-[(1R)-2-[4-[(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)methyl]piperazin-1-yl]-1-methyl-2-oxo-ethyl]carbamate

2-(tert-butoxycarbonylamino)-3-[2-(4-fluorophenyl)-7-methyl-imidazo[1,2-a]pyridin-3-yl]propanoic acid

2-(tert-butoxycarbonylamino)-3-[2-(4-fluorophenyl)-6-methyl-imidazo[1,2-a]pyridin-3-yl]propanoic acid

2-(tert-butoxycarbonylamino)-3-[2-(4-fluorophenyl)-8-methyl-imidazo[1,2-a]pyridin-3-yl]propanoic acid