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142304-40-3 2h-1,3-benzoxazine-6-carboxylic acid,2,2-dimethyl-4-(1-oxido-2-pyridinyl)-

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Product Name 2H-1,3-Benzoxazine-6-carboxylic acid,2,2-dimethyl-4-(1-oxido-2-pyridinyl)-
CAS No. 142304-40-3
Molecular Formula C16H14N2O4