InChI=1/C21H23N5O2S2/c1-3-8-26-20(28)16(30-21(26)29)14-15-18(24-12-10-23(4-2)11-13-24)22-17-7-5-6-9-25(17)19(15)27/h3,5-7,9,14H,1,4,8,10-13H2,2H3/p+1/b16-14-/fC21H24N5O2S2/h23H/q+1 6725BFF2132A64CD