InChI=1/C10H8N6O2S/c11-9-6-1-2-19-10(6)14-7(13-9)3-15-4-8(12-5-15)16(17)18/h1-2,4-5H,3H2,(H2,11,13,14)/f/h11H2 38A2CAB8E0CE7E4D