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139087-87-9 4h-pyran-3-carboxylic acid, 2-amino-5-cyano-6-(2-furanyl)-4-thioxo-,ethyl ester

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Product Name 4H-Pyran-3-carboxylic acid, 2-amino-5-cyano-6-(2-furanyl)-4-thioxo-,ethyl ester
CAS No. 139087-87-9
Molecular Formula C13H10N2O4S