InChI=1/C20H19N3O3S/c1-2-26-17-11-7-6-10-15(17)12-21-18(24)19(25)23-20-22-16(13-27-20)14-8-4-3-5-9-14/h3-11,13H,2,12H2,1H3,(H,21,24)(H,22,23,25)/f/h21,23H	17B23AEEC87C611D