({5-[(5-methoxy-2-thienyl)ethynyl]-2-thienyl}methylene)malononitrile 2({5-[(5-methoxy-2-thienyl)ethynyl]-2-thienyl}-methylene)malonitrile InChI=1/C15H8N2OS2/c1-18-15-7-6-13(20-15)3-2-12-4-5-14(19-12)8-11(9-16)10-17/h4-8H,1H propanedinitrile, [[5-[(5-methoxy-2-thienyl)ethynyl]-2-thienyl]methylene]-