Tributyl-(2-methoxyethoxymethyl)-tin

ethyl (2S)-2-(4-aminobutanamido)-3-(1H-imidazol-4-yl)propanoate

8-[(tert-butoxy)carbonyl]-7H,8H-imidazo[1,2-a]pyrimidine-6-carboxylic acid

8-{[(9H-fluoren-9-yl)methoxy]carbonyl}-7H,8H-imidazo[1,2-a]pyrimidine-6-carboxylic acid

Tert-butyl 2-(cyclopentylamino)-1,3-thiazole-4-carboxylate

1-[(Benzyloxy)carbonyl]-8-methyl-1,2,3,4-tetrahydroquinoline-4-carboxylic acid

Tert-butyl 2-[(prop-2-en-1-yl)amino]-1,3-thiazole-4-carboxylate

2-[(Benzyloxy)carbonyl]-5-oxa-2-azaspiro[3.4]oct-7-ene-7-carboxylic acid

rac-(5R,7R)-4-[(benzyloxy)carbonyl]-7-(difluoromethyl)-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

methyl (1R,5S,7s)-9,9-difluoro-3-azabicyclo[3.3.1]nonane-7-carboxylate

ethyl 5-oxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-6-carboxylate