InChI=1/C15H17N3S/c1-9-4-6-12(8-10(9)2)19-15-13(14(16)17)7-5-11(3)18-15/h4-8H,1-3H3,(H3,16,17)/p+1/fC15H18N3S/h16-17H2/q+1 DDB6EFCAA92D8759