InChI=1/C19H19NO7S/c1-9-6-26-16-5-17-12(3-11(9)16)10(2)13(19(23)27-17)4-18(22)20-14-7-28(24,25)8-15(14)21/h3,5-6,14-15,21H,4,7-8H2,1-2H3,(H,20,22)/t14-,15-/m0/s1/f/h20H	825415CDBAE71A42