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845641-73-8 4h,5h-pyrano[3,2-c][1]benzopyran-3-carboxylic acid,2-amino-4-(4-hydroxy-3-methoxyphenyl)

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Product Name 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carboxylic acid,2-amino-4-(4-hydroxy-3-methoxyphenyl)-5-oxo-, ethyl ester
CAS No. 845641-73-8
Molecular Formula C22H19NO7