METHYL 4-(2,3-DIMETHOXYPHENYL)-2,7,7-TRIMETHYL-5-OXO-1,4,5,6,7,8-HEXAHYDRO-3-QUINOLINECARBOXYLATE

METHYL 4-(3-HYDROXY-4-METHOXYPHENYL)-2,7,7-TRIMETHYL-5-OXO-1,4,5,6,7,8-HEXAHYDRO-3-QUINOLINECARBOXYLATE

Methyl 4-(4-bromophenoxy)benzoate

Methyl 4-(4-fluorophenyl)thiophene-2-carboxylate

METHYL 4-(5-(1,4,5,6-TETRAHYDROPYRIMIDIN-2-YL)-1H-BENZO[D]IMIDAZOL-2-YL)BENZOATE

methyl 4-(acetylamino)benzoate

Methyl 4-(methylamino)benzoate

Methyl 4-amino-3-methylisoxazole-5-carboxylate

Methyl 4-bromo-5-methyl-3-isoxazolecarboxylate

METHYL 4-CHLORO-3,5-DINITROBENZOATE

METHYL 4-HEXADECYLSULFONYL-3-NITROBENZOATE

METHYL 4-METHYL-4-PHENYL-1-CYCLOHEXENE-1-CARBOXYLATE

METHYL 4-PYRIDINEACRYLATE

METHYL 4,4-DIMETHOXY-2,3-DIOXOBUTYRATE 2-(4-NITROPHENYLHYDRAZONE)

METHYL 5-[(BENZYLOXY)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE-4-CARBOXYLATE