InChI=1/C16H24N4S/c1-4-9-20-15(10-17)18-19-16(20)21-11-13-5-7-14(8-6-13)12(2)3/h5-8,12H,4,9-11,17H2,1-3H3/p+1/fC16H25N4S/h17H/q+1 299F7D36517D29CD