InChI=1/C21H24N4O2S2/c1-4-27-14-9-10-15-17(11-14)24-21(23-15)28-12-19(26)25(3)13(2)20-22-16-7-5-6-8-18(16)29-20/h5-11,13,20-22H,4,12H2,1-3H3/p+2/t13-,20-,21+/m1/s1/fC21H26N4O2S2/h23-24H/q+2 38203B859A797A3D