InChI=1/C20H19N3O2S/c1-11-4-3-5-12(2)17(11)22-19(25)14-8-9-15-16(10-14)26-20(21-15)23-18(24)13-6-7-13/h3-5,8-10,13H,6-7H2,1-2H3,(H,22,25)(H,21,23,24)/f/h22-23H E74550EDC4C812AE