InChI=1/C16H29N5O2S/c1-5-6-9-13-19-20-16(24-13)18-15(23)14(22)17-10-7-8-11-21(4)12(2)3/h12H,5-11H2,1-4H3,(H,17,22)(H,18,20,23)/p+1/fC16H30N5O2S/h17-18,21H/q+1 F830B21450EA40D9