methyl 4-(2-hydroxyethyl)benzoate

methyl 4-(2-hydroxyethyl)bicyclo[2.2.1]heptane-1-carboxylate

methyl 4-(2-hydroxyethyl)cyclohexane-1-carboxylate

methyl 4-(2-hydroxyethyl)thiophene-2-carboxylate

methyl 4-(2-hydroxyphenyl)-1,3-oxazole-2-carboxylate

methyl 4-(2-hydroxyphenyl)-2,4-dioxobutanoate

methyl 4-(2-hydroxypropan-2-yl)benzoate

methyl 4-(2-methoxyethyl)piperidine-4-carboxylate hydrochloride

methyl 4-(2-methoxyphenyl)-2,4-dioxobutanoate

methyl 4-(2-methyl-1,3-thiazol-4-yl)-1H-pyrrole-3-carboxylate

methyl 4-(2-methylphenyl)-2,4-dioxobutanoate

methyl 4-(2-nitrophenyl)-3-oxobutanoate

methyl 4-(2-oxo-1,3-diazinan-1-yl)benzoate

methyl 4-(2-oxoethyl)cyclohexane-1-carboxylate

methyl 4-(2-oxoethyl)oxane-4-carboxylate

methyl 4-(2-oxopropyl)piperidine-4-carboxylate hydrochloride

methyl 4-(2-oxopyrrolidin-1-yl)butanoate

methyl 4-(2-phenylethyl)piperazine-1-carboxylate

methyl 4-(2-phenylethyl)piperazine-1-carboxylate hydrochloride

methyl 4-(2-phenylethynyl)benzoate

methyl 4-(2H-1,2,3,4-tetrazol-5-yl)benzoate

methyl 4-(3,4-dichlorophenyl)-2,4-dioxobutanoate

methyl 4-(3,4-dichlorophenyl)butanoate

methyl 4-(3,4-dimethoxyphenyl)-2,4-dioxobutanoate

methyl 4-(3,5-dioxo-1,2,4-triazolidin-4-yl)benzoate

methyl 4-(3-amino-4-methoxyphenyl)butanoate hydrochloride

methyl 4-(3-aminooxetan-3-yl)benzoate hydrochloride

methyl 4-(3-aminoprop-1-yn-1-yl)benzoate hydrochloride

methyl 4-(3-aminopropoxy)benzoate hydrochloride

methyl 4-(3-aminopropoxy)butanoate hydrochloride

methyl 4-(3-aminopropyl)benzoate hydrochloride

methyl 4-(3-aminopyridin-4-yl)piperazine-1-carboxylate

methyl 4-(3-bromophenyl)-4-oxobutanoate

methyl 4-(3-bromophenyl)bicyclo[2.1.1]hexane-1-carboxylate

methyl 4-(3-bromoprop-1-yn-1-yl)benzoate

methyl 4-(3-chloro-2-oxopropyl)benzoate

methyl 4-(3-chlorophenyl)-2,4-dioxobutanoate

methyl 4-(3-chlorophenyl)-4-oxobutanoate

methyl 4-(3-chloropyrazin-2-yl)oxane-4-carboxylate

methyl 4-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)benzoate

methyl 4-(3-fluorophenyl)-2,4-dioxobutanoate

methyl 4-(3-fluorophenyl)-2-hydroxy-4-oxo-2-(trifluoromethyl)butanoate

methyl 4-(3-formylphenoxy)butanoate

methyl 4-(3-formylphenyl)benzoate

methyl 4-(3-hydroxyazetidin-3-yl)benzoate hydrochloride