InChI=1/C19H17NO6S/c1-11-9-14-16(22)17(23)18(12-3-5-13(21)6-4-12)26-19(14)15(10-11)20-7-2-8-27(20,24)25/h3-6,9-10,21,23H,2,7-8H2,1H3	2FBB6191C179E387