InChI=1/C12H18N4S/c1-2-10-14-9-3-8-17-11(9)12(15-10)16-6-4-13-5-7-16/h13H,2-8H2,1H3/p+1/fC12H19N4S/h13H/q+1 4A441B14E6EE3B35