InChI=1/C15H12N2O4S/c16-22(20,21)11-7-5-10(6-8-11)9-17-14(18)12-3-1-2-4-13(12)15(17)19/h1-8H,9H2,(H2,16,20,21)/f/h16H2	F43092BF74F64A31