InChI=1/C15H22N4OS/c1-4-11-16-15(21)18-17-14(20)12-7-9-13(10-8-12)19(5-2)6-3/h4,7-10H,1,5-6,11H2,2-3H3,(H,17,20)(H2,16,18,21)/f/h16-18H 0D922EC49C510B42