InChI=1/C19H15N3O2S2/c23-17-10-22(16-9-5-4-8-14(16)20-17)18(24)12-26-19-21-15(11-25-19)13-6-2-1-3-7-13/h1-9,11H,10,12H2,(H,20,23)/f/h20H 8A01EFE7E3C83BDB