InChI=1/C19H22N2O7S/c1-2-7-28-14-3-5-15(6-4-14)29(26,27)21-11-13-10-18(23)17(22)9-12(13)8-16(21)19(24)20-25/h3-6,9-10,16,22-23,25H,2,7-8,11H2,1H3,(H,20,24)/t16-/m1/s1/f/h20H	6A18AE2D9CC1904C