InChI=1/C22H20N4O2S/c27-20(23-15-6-7-17-18(12-15)25-22(28)24-17)13-26-10-8-19-16(9-11-29-19)21(26)14-4-2-1-3-5-14/h1-7,9,11-12,21H,8,10,13H2,(H,23,27)(H2,24,25,28)/p+1/t21-/m1/s1/fC22H21N4O2S/h23-26H/q+1 715FE3D3BDD1766D