InChI=1/C20H20N4O3S/c1-23-8-9-24(11-13-4-2-3-5-16(13)23)20(27)19(26)21-14-6-7-17-15(10-14)22-18(25)12-28-17/h2-7,10H,8-9,11-12H2,1H3,(H,21,26)(H,22,25)/f/h21-22H	867E3EE544EDCB89