InChI=1/C21H16N2O2S/c1-3-12-26-21-16-13-15-10-7-11-17(24-2)18(15)25-20(16)22-19(23-21)14-8-5-4-6-9-14/h1,4-11H,12-13H2,2H3 04A0E632430AFE09