InChI=1/C19H18N2O7S/c22-17(10-11-20-19(24)27-12-14-6-2-1-3-7-14)28-13-21-18(23)15-8-4-5-9-16(15)29(21,25)26/h1-9H,10-13H2,(H,20,24)/f/h20H	24E02D134B789B84