InChI=1/C9H20N4S/c1-7(2)13-4-3-8(6-13)5-11-9(14)12-10/h7-8H,3-6,10H2,1-2H3,(H2,11,12,14)/p+1/t8-/m0/s1/fC9H21N4S/h11-13H/q+1 4B6560D3A826B83E