InChI=1/C21H22N4O2S/c1-14-8-9-17(15(2)12-14)24-20(27)19(26)22-10-11-28-21-23-13-18(25-21)16-6-4-3-5-7-16/h3-9,12-13H,10-11H2,1-2H3,(H,22,26)(H,23,25)(H,24,27)/f/h22-24H E29FB6C31AB7C0B7