InChI=1/C16H12N2O3S/c1-21-15(20)10-7-8-12-13(9-10)17-16(22)18(14(12)19)11-5-3-2-4-6-11/h2-9,19H,1H3/p-1/fC16H11N2O3S/h19h/q-1	387F13E287FC2333