InChI=1/C16H19N3S/c1-2-3-12-4-6-13(7-5-12)15-11-20-16-18-14(8-9-17)10-19(15)16/h4-7,10-11H,2-3,8-9,17H2,1H3/p+1/fC16H20N3S/h17H/q+1 2424776A8D0FC843