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138894-17-4 2h-1,2-benzothiazine-3-carboxylic acid, 7-nitro-, ethyl ester,1,1-dioxide

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Product Name 2H-1,2-Benzothiazine-3-carboxylic acid, 7-nitro-, ethyl ester,1,1-dioxide
CAS No. 138894-17-4
Molecular Formula C11H10N2O6S