英文同义名:
1-Methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester; Methyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 97%; Methyl 5-hydroxy-1-methyl-3-pyrazolecarboxylate; NSC 338308; 5-HYDROXY-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER; 1H-Pyrazole-3-carboxylic acid, 1-methyl-, methyl ester; Methyl 5-hydroxy-1-Methyl-1H-pyrazole-3-carboxylate; Methyl 1-Methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate;