InChI=1/C14H19N3OS/c1-9-3-6-13(19-9)14(18)16-15-10-7-11-4-5-12(8-10)17(11)2/h3,6,11-12H,4-5,7-8H2,1-2H3,(H,16,18)/p+1/t11-,12+/fC14H20N3OS/h16-17H/q+1 2576A32D8A4CA837