2755949-42-7 2-(1-tert-butoxycarbonyl-6-oxo-1,7-diazaspiro[4.4]nonan-7-yl)-3-cyclopropyl-propanoic acid
250349-14-5 2-[(3R)-3-(tert-butoxycarbonylamino)-4-oxo-2,3-dihydro-1,5-benzothiazepin-5-yl]acetic acid
2174826-11-8 tert-butyl 3-[[2-(methylcarbamoyl)pyrrolidin-1-yl]methyl]-8-azabicyclo[3.2.1]octane-8-carboxylate
2174016-28-3 tert-butyl 3-[[(1-methyl-2-oxo-3-piperidyl)amino]methyl]-8-azabicyclo[3.2.1]octane-8-carboxylate
1609459-37-1 2-[(3-carbamoyl-4,5,6,7-tetrahydrobenzothiophen-2-yl)amino]-5,5-dimethyl-4-oxo-hex-2-enoic acid