InChI=1/C23H16N2O4S2/c26-21-13-30-18-10-9-14(11-15(18)24-21)23(28)29-12-22(27)25-16-5-1-3-7-19(16)31-20-8-4-2-6-17(20)25/h1-11H,12-13H2,(H,24,26)/f/h24H CAF8A50BE754ECCD