InChI=1/C21H22N6O2S/c28-27(29)19-9-7-18(8-10-19)25-14-12-24(13-15-25)16-26-21(30)22-20(23-26)11-6-17-4-2-1-3-5-17/h1-11H,12-16H2,(H,22,23,30)/b11-6+/f/h22H 0C153831B73F5A2B