InChI=1/C19H17N5OS/c20-9-12-3-1-2-4-16(12)19-23-15(11-26-19)8-18(25)22-14-6-5-13-10-21-24-17(13)7-14/h1-7,10-11H,8-9,20H2,(H,21,24)(H,22,25)/p+1/fC19H18N5OS/h20,22,24H/q+1 F40158766521E0C6