InChI=1/C18H14N2O3S/c21-18-14-8-4-7-13-16(10-9-15(20-18)17(13)14)24(22,23)19-11-12-5-2-1-3-6-12/h1-10,19H,11H2,(H,20,21)/f/h20H	490689030F48ADF2