methyl 4-hydroxy-2,5-dimethylbenzoate

methyl 4-hydroxy-2-methoxybenzoate

methyl 4-hydroxy-2-methoxypyridine-3-carboxylate

methyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1lambda6-thieno[2,3-e][1,2]thiazine-3-carboxylate

methyl 4-hydroxy-2-methyl-1,3-benzoxazole-6-carboxylate

methyl 4-hydroxy-2-methyl-1-benzofuran-3-carboxylate

methyl 4-hydroxy-2-methylbenzoate

methyl 4-hydroxy-2-methylthieno[3,4-b]pyridine-7-carboxylate

methyl 4-hydroxy-2-nitrobenzoate

methyl 4-hydroxy-2-sulfamoylbenzoate

methyl 4-hydroxy-2-sulfanylquinoline-3-carboxylate

methyl 4-hydroxy-3-(propan-2-yl)benzoate

methyl 4-hydroxy-3-iodobenzoate

methyl 4-hydroxy-3-methoxy-5-(prop-2-en-1-yl)benzoate

methyl 4-hydroxy-3-methoxy-5-nitrobenzoate

methyl 4-hydroxy-3-methoxybenzoate

methyl 4-hydroxy-3-methyl-5-nitrobenzoate

methyl 4-hydroxy-3-methylbenzoate

methyl 4-hydroxy-3-methylcyclohexane-1-carboxylate

methyl 4-hydroxy-3-nitrobenzoate

methyl 4-hydroxy-4-methylpiperidine-1-carboxylate

methyl 4-hydroxy-4H,5H,6H,7H,8H-pyrazolo[1,5-a]azepine-2-carboxylate

methyl 4-hydroxy-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate

methyl 4-hydroxy-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylate dihydrochloride

methyl 4-hydroxy-5-(trifluoromethyl)pyridine-3-carboxylate

methyl 4-hydroxy-5-methylthiophene-3-carboxylate

methyl 4-hydroxy-6-methyl-1H-indole-2-carboxylate

methyl 4-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate

methyl 4-hydroxy-6-methylpyrimidine-5-carboxylate

methyl 4-hydroxy-6-oxo-1-(piperidin-4-yl)-1,6-dihydropyridine-3-carboxylate dihydrochloride

methyl 4-hydroxy-7-methyl-1H-indole-2-carboxylate

methyl 4-hydroxy-8-methoxyquinoline-2-carboxylate

methyl 4-hydroxybenzoate

methyl 4-hydroxybicyclo[2.2.2]octane-1-carboxylate

methyl 4-hydroxybut-2-ynoate

methyl 4-hydroxycyclohexane-1-carboxylate

methyl 4-hydroxyisoquinoline-3-carboxylate

methyl 4-hydroxynaphthalene-2-carboxylate

methyl 4-hydroxyoxane-4-carboxylate

methyl 4-hydroxypiperidine-1-carboxylate

methyl 4-hydroxypiperidine-4-carboxylate hydrochloride

methyl 4-hydroxypyrimidine-2-carboxylate

methyl 4-hydroxypyrimidine-5-carboxylate

methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride

methyl 4-hydroxyquinazoline-7-carboxylate