InChI=1/C15H21N5OS2/c1-7-10(22-13(17-7)15(4,5)6)9(3)19-20-12(21)11-8(2)18-14(16)23-11/h1-6H3,(H2,16,18)(H,20,21)/b19-9+/f/h20H,16H2 A50DE92F904F1CFD