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142303-67-1 2h-1,3-benzoxazine,2,2-dimethyl-4-(1-oxido-2-pyridinyl)-6-(phenylsulfonyl)-

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Product Name 2H-1,3-Benzoxazine,2,2-dimethyl-4-(1-oxido-2-pyridinyl)-6-(phenylsulfonyl)-
CAS No. 142303-67-1
Molecular Formula C21H18N2O4S