InChI=1/C17H20N4S/c1-9(2)15(18)11-4-5-14-12(8-11)10(3)16(22-14)13-6-7-20-17(19)21-13/h4-9,15H,18H2,1-3H3,(H2,19,20,21)/p+1/t15-/m1/s1/fC17H21N4S/h18H,19H2/q+1 EFD9A4CB1AD14CF4