InChI=1/C19H24N4OS/c1-2-3-6-11-20-19(25)23-22-18(24)15-12-17(13-9-10-13)21-16-8-5-4-7-14(15)16/h4-5,7-8,12-13H,2-3,6,9-11H2,1H3,(H,22,24)(H2,20,23,25)/f/h20,22-23H 1540589F6EBFEFBC