InChI=1/C19H14N4O2S2/c1-2-11-7-13-18(21-10-22-19(13)27-11)26-9-16(24)23-17-12-5-3-4-6-14(12)25-15(17)8-20/h3-7,10H,2,9H2,1H3,(H,23,24)/f/h23H C5771DF1EA38CC88