InChI=1/C19H11NO4S/c21-14-10-16(24-15-4-2-1-3-13(14)15)12-7-5-11(6-8-12)9-17-18(22)20-19(23)25-17/h1-10H,(H,20,22,23)/b17-9-/f/h20H	AE8E17740B601E0F