InChI=1/C17H17N3S/c1-10-5-4-6-13-14-9-12(3)19-20(14)17(18-15(10)13)16-11(2)7-8-21-16/h4-9,17-18H,1-3H3/t17-/m1/s1 7B8DDDF73077C3C4