348621-77-2

N-(3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-2-oxo-2H-chromene-3-carboxamide N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-oxo-2H-chromene-3-carboxamide N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-oxo-2H-chromene-3-carboxamide 2H-1-Benzopyran-3-carboxamide, N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)-2-oxo-