InChI=1/C16H26N4S/c1-4-20-7-5-13(6-8-20)10-18-16-14(15(17)21)11(2)9-12(3)19-16/h9,13H,4-8,10H2,1-3H3,(H2,17,21)(H,18,19)/p+2/fC16H28N4S/h18-20H,17H2/q+2 FD49478FB05816CF