InChI=1/C21H20N4O3S/c1-2-18-24-25-19(26)10-13(22-21(25)29-18)11-28-20(27)12-7-8-17-15(9-12)14-5-3-4-6-16(14)23-17/h7-10,23H,2-6,11H2,1H3 0B8E312D98ED35B8