InChI=1/C17H14N4OS/c22-17-12-6-2-1-5-11(12)14(15-19-9-10-21(15)17)16(23)20-13-7-3-4-8-18-13/h1-8,22H,9-10H2,(H,18,20,23)/p+1/fC17H15N4OS/h19-20H/q+1 49B2BA5FC0730621