InChI=1/C15H28N4O2S/c16-13(20)4-7-17-14(21)18-12-15(5-2-1-3-6-15)19-8-10-22-11-9-19/h1-12H2,(H2,16,20)(H2,17,18,21)/p+1/fC15H29N4O2S/h17-19H,16H2/q+1 09C3363F73B6607B