InChI=1/C19H18N6OS/c1-2-25(11-13-6-4-3-5-7-13)18-22-17(23-19(26)24-18)21-14-8-9-15-16(10-14)27-12-20-15/h3-10,12H,2,11H2,1H3,(H2,21,22,23,24,26)/f/h21,24H 744C224265984E8C