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CAS NO:131073-56-8
CAS:
131073-56-8
英文名称:
1-methyl-5-(4-oxo-3(4h)-quinazolinyl)-1h-pyrazole-4-carboxylic aci methyl e
methyl 1-methyl-5-(4-oxo-3(4h)-quinazolinyl)-1h-pyrazole-4-carboxylate
1-methyl-5-(4-oxo-3(4h)-quinazolinyl)-1h-pyrazole-4-carboxylic aci methyl ester