InChI=1/C20H18N6O4S/c21-16-15(24-18(29)12-4-2-1-3-5-12)19(30)26-20(25-16)31-10-14(27)23-13-8-6-11(7-9-13)17(22)28/h1-9H,10H2,(H2,22,28)(H,23,27)(H,24,29)(H3,21,25,26,30)/f/h23-24,26H,21-22H2 09982779B24053B9