InChI=1/C20H16N4O3S/c21-20(26)22-11-12-5-7-13(8-6-12)23-18(25)15-9-10-16(27-15)19-24-14-3-1-2-4-17(14)28-19/h1-10H,11H2,(H,23,25)(H3,21,22,26)/f/h22-23H,21H2 D9EABB1FFA71998B