InChI=1/C21H26N4O2S/c1-25-11-4-5-16-13-15(8-9-18(16)25)14-23-21(27)24-17-6-2-3-7-19(17)28-12-10-20(22)26/h2-3,6-9,13H,4-5,10-12,14H2,1H3,(H2,22,26)(H2,23,24,27)/f/h23-24H,22H2 B6F98F4546F3BDA8