InChI=1/C16H27N5O2S/c1-11(2)14-19-20-15(24-14)18-13(23)12(22)17-10-16(21(3)4)8-6-5-7-9-16/h11H,5-10H2,1-4H3,(H,17,22)(H,18,20,23)/p+1/fC16H28N5O2S/h17-18,21H/q+1 74F709E2F1273300