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828246-30-6 2h-1,4-benzoxazine-3-carboxylic acid, 5-hydroxy-2-oxo-, ethyl ester

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Product Name 2H-1,4-Benzoxazine-3-carboxylic acid, 5-hydroxy-2-oxo-, ethyl ester
CAS No. 828246-30-6
Molecular Formula C11H9NO5