InChI=1/C19H15N6OS/c1-12-16(27-15(21-12)11-13-7-3-2-4-8-13)18(26)23-19-22-17(24-25-19)14-9-5-6-10-20-14/h2-10H,11H2,1H3,(H-,20,22,23,24,25,26)/q-1/f/h26H 0CA28AEA270C54F0