InChI=1/C20H15N5O3S/c26-18(14-11-21-9-10-22-14)24-25-20(29)23-19(27)17-12-5-1-3-7-15(12)28-16-8-4-2-6-13(16)17/h1-11,17H,(H,24,26)(H2,23,25,27,29)/f/h23-25H 2EDC25DF749A2E94