InChI=1/C17H13ClN4O2S/c18-13-4-2-1-3-12(13)16-22-14(9-25-16)15(23)20-10-5-7-11(8-6-10)21-17(19)24/h1-9H,(H,20,23)(H3,19,21,24)/f/h20-21H,19H2 3BEEC3EC4E33CA17