methyl 2-{[(tert-butoxy)carbonyl]amino}-3-methyl-2-(trifluoromethyl)butanoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-3-sulfanylpropanoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-4-(trifluoromethoxy)butanoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-4-methyl-1,3-thiazole-5-carboxylate

methyl 2-{[(tert-butoxy)carbonyl]amino}-4-sulfobutanoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-5,5-difluorohexanoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate

methyl 2-{[(tert-butoxy)carbonyl]amino}-5-azaspiro[3.5]nonane-7-carboxylate

methyl 2-{[(tert-butoxy)carbonyl]amino}-7-azaspiro[3.5]nonane-2-carboxylate

methyl 2-{[(tert-butoxy)carbonyl]amino}acetate

methyl 2-{[(tert-butoxy)carbonyl]amino}but-2-enoate

methyl 2-{[(tert-butoxy)carbonyl]amino}but-3-enoate

methyl 2-{[(tert-butoxy)carbonyl]amino}furan-3-carboxylate

methyl 2-{[(tert-butoxy)carbonyl]amino}pent-4-ynoate

methyl 2-{[1,3]thiazolo[4,5-c]pyridin-2-yl}acetate

methyl 2-{[1-(4-methoxyphenyl)ethyl]amino}acetate

methyl 2-{[2-(4-methylpiperazin-1-yl)ethyl]amino}acetate

methyl 2-{[2-(dimethylamino)ethyl]amino}acetate

methyl 2-{[2-(dimethylamino)ethyl]amino}acetate dihydrochloride

methyl 2-{[2-(hydroxymethyl)phenyl]sulfanyl}acetate

methyl 2-{[2-(morpholin-4-yl)ethyl]amino}acetate

methyl 2-{[2-(tert-butoxy)-2-oxoethyl](2-methoxy-2-oxoethyl)amino}acetate

methyl 2-{[2-(tert-butoxy)-2-oxoethyl]amino}acetate

methyl 2-{[2-({[(cyclohexylmethyl)carbamoyl]methyl}sulfanyl)phenyl]formamido}acetate

methyl 2-{[3-(trifluoromethyl)azetidin-3-yl]oxy}acetate hydrochloride

methyl 2-{[4-(4-bromophenyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetate

methyl 2-{[4-(4-chlorophenyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetate

methyl 2-{[4-(4-methylphenyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetate

methyl 2-{[4-(aminomethyl)phenyl]formamido}acetate hydrochloride

methyl 2-{[4-(aminomethyl)phenyl]methanesulfonyl}acetate hydrochloride

methyl 2-{[4-(dimethylamino)phenyl]amino}propanoate

methyl 2-{[4-(propan-2-yl)phenyl]sulfanyl}acetate

methyl 2-{[5-(1,3-dioxaindan-5-yl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetate

methyl 2-{[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]oxy}acetate

methyl 2-{[6-(2-methoxy-2-oxoethoxy)pyrimidin-4-yl]oxy}acetate

methyl 2-{[bis(ethylsulfanyl)methylidene]amino}acetate

methyl 2H,3H,4H-pyrido[3,2-b][1,4]oxazine-6-carboxylate

methyl 2H,3H,4H-pyrido[3,2-b][1,4]oxazine-7-carboxylate hydrochloride

methyl 2H,3H-furo[2,3-c]pyridine-5-carboxylate

methyl 2H,3H-furo[3,2-c]pyridine-7-carboxylate

methyl 2H,3H-thieno[3,4-b][1,4]dioxine-5-carboxylate

methyl 2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carboxylate dihydrochloride

methyl 2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-4-carboxylate dihydrochloride

methyl 2H,4H,5H,6H-cyclopenta[c]pyrrole-1-carboxylate