InChI=1/C22H26N4O2S/c1-5-16-9-7-8-15(3)20(16)26-19(24-25-22(26)29-6-2)14-23-21(27)17-10-12-18(28-4)13-11-17/h7-13H,5-6,14H2,1-4H3,(H,23,27)/f/h23H 637A51F10508D2B8