InChI=1/C11H18N4S/c16-11(15-9-3-1-2-4-9)13-6-5-10-7-12-8-14-10/h7-9H,1-6H2,(H,12,14)(H2,13,15,16)/p+1/fC11H19N4S/h12-15H/q+1 FE4C5B92F6718E7B