InChI=1/C23H17ClN5OS/c1-14-17(20(24)29(27-14)16-10-6-3-7-11-16)12-18-21(25)28-19(15-8-4-2-5-9-15)13-31-23(28)26-22(18)30/h2-12,25H,13H2,1H3/q+1/b18-12-,25-21? 5643A3D7F14509B3