InChI=1/C14H20N4S2/c1-11-5-7-17(8-6-11)10-18-14(19)16(2)13(15-18)12-4-3-9-20-12/h3-4,9,11H,5-8,10H2,1-2H3/p+1/fC14H21N4S2/h17H/q+1 5A822B761C4330E3