InChI=1/C16H19N3S/c1-10-6-13-14(7-11(10)2)19(9-18-13)15(8-17)16-5-4-12(3)20-16/h4-7,9,15H,8,17H2,1-3H3/p+1/t15-/m1/s1/fC16H20N3S/h17H/q+1 6D427200AF17B29C