InChI=1/C19H22N4O2S/c1-3-10-20-17(24)9-11-21-18(25)13-26-19-22-14(2)16(23-19)12-15-7-5-4-6-8-15/h1,4-8H,9-13H2,2H3,(H,20,24)(H,21,25)(H,22,23)/f/h20-22H C47FD3AE1C80712B