InChI=1/C21H21N3O2S/c1-2-15-7-5-9-17(13-15)22-21(27)24-23-20(25)16-8-6-12-19(14-16)26-18-10-3-4-11-18/h1,5-9,12-14,18H,3-4,10-11H2,(H,23,25)(H2,22,24,27)/f/h22-24H 22815EC19BF86DAE