InChI=1/C19H24N4O2S/c1-26-13-9-15-2-4-17(5-3-15)23-19(25)21-12-8-18(24)22-14-16-6-10-20-11-7-16/h2-7,10-11H,8-9,12-14H2,1H3,(H,22,24)(H2,21,23,25)/f/h21-23H 20F337121AB9B84D