InChI=1/C19H22N6O2S/c1-13(2)14-3-5-16(6-4-14)25-8-7-21-19(25)28-12-18(27)23-15-9-22-24(10-15)11-17(20)26/h3-10,13H,11-12H2,1-2H3,(H2,20,26)(H,23,27)/f/h23H,20H2 68A7383533B606E9