InChI=1/C18H22N6OS/c1-26-12-8-15(17-23-13-5-2-3-6-14(13)24-17)22-16(25)7-11-21-18-19-9-4-10-20-18/h2-6,9-10,15H,7-8,11-12H2,1H3,(H,22,25)(H,23,24)(H,19,20,21)/t15-/m0/s1/f/h21-23H CE319D401F95A1EE