265315-73-9
4h,5h-pyrano[4,3-b]pyran-3-carboxylic Acid, 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-, Methyl Ester (en)
4h,5h-pyrano[4,3-b]pyran-3-carboxylic Acid, 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-, Methyl Ester (en)
- Catalog No.: 2143401
- Name: 4h,5h-pyrano[4,3-b]pyran-3-carboxylic Acid, 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-, Methyl Ester (en)
- CAS: 265315-73-9