InChI=1/C19H19N5O2S/c1-27-19-21-9-10-24(19)16-4-2-3-14(11-16)17(25)22-12-13-5-7-15(8-6-13)23-18(20)26/h2-11H,12H2,1H3,(H,22,25)(H3,20,23,26)/f/h22-23H,20H2 2DB52AA716866844