InChI=1/C20H23NO7S/c1-14-2-4-15(5-3-14)12-28-16-6-8-17(9-7-16)29(25,26)18-10-11-27-13-20(18,23)19(22)21-24/h2-9,18,23-24H,10-13H2,1H3,(H,21,22)/t18-,20-/m1/s1/f/h21H	0CFA0FBE24D1D504