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500997-20-6 4-pyridinecarboxylic acid,1,2-dihydro-3-(4-methoxyphenyl)-6-(4-nitrophenyl)-2-oxo-, ethy

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Product Name 4-Pyridinecarboxylic acid,1,2-dihydro-3-(4-methoxyphenyl)-6-(4-nitrophenyl)-2-oxo-, ethyl ester
CAS No. 500997-20-6
Molecular Formula C21H18N2O6