InChI=1/C16H29N5S/c1-3-5-6-16-11-20-7-8-21(12-16)10-13(9-20)14(16)18-19-15(22)17-4-2/h13H,3-12H2,1-2H3,(H2,17,19,22)/b18-14+/f/h17,19H 0F08E2F665EF058E