256378-52-6
4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid,2-amino-4-(4-nitrophenyl)-5-oxo-, ethyl ester
4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid,2-amino-4-(4-nitrophenyl)-5-oxo-, ethyl ester
- Catalog No.: 1825642
- Name: 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid,2-amino-4-(4-nitrophenyl)-5-oxo-, ethyl ester
- CAS: 256378-52-6
- Formula: C21H16N2O7