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889877-16-1 4h-1,4-benzothiazine-4-carboxylic acid, 2-cyano-, methyl ester

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Product Name 4H-1,4-Benzothiazine-4-carboxylic acid, 2-cyano-, methyl ester
CAS No. 889877-16-1
Molecular Formula C11H8N2O2S