InChI=1/C13H9N3OS2/c14-13-16(9-5-2-1-3-6-9)15-12(19-13)11(17)10-7-4-8-18-10/h1-8,14H/p+1/fC13H10N3OS2/h14H/q+1 34915A26703C8EF2