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2-Pyridinecarboxylicacid,5-methyl-,methylester(9CI) ethyl 5-methylpyridine-2-carboxylate (5-methylpyridin-2-yl)methanol Ethyl 1,3-dimethylpyrazole-5-carboxylate Ethyl 3-methyl-1H-pyrazole-5-carboxylate ETHYL 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLATE ETHYL 3-METHYL-1-PHENYLPYRAZOLE-5-CARBOXYLATE RARECHEM AL BF 1033 5-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID METHYL ESTER 1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID METHYL ESTER