Sucrose Octasulfate Potassium Salt

[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-]S(=O)(=O)OC[C@H]1O[C@H](O[C@]2(COS(=O)(=O)[O-])O[C@H](COS(=O)(=O)[O-])[C@@H](OS(=O)(=O)[O-])[C@@H]2OS(=O)(=O)[O-])[C@H](OS(=O)(=O)[O-])[C@@H](OS(=O)(=O)[O-])[C@@H]1OS(=O)(=O)[O-]

InChI=1S/C12H22O35S8.8K/c13-48(14,15)37-1-4-6(43-51(22,23)24)8(45-53(28,29)30)9(46-54(31,32)33)11(40-4)42-12(3-39-50(19,20)21)10(47-55(34,35)36)7(44-52(25,26)27)5(41-12)2-38-49(16,17)18;;;;;;;;/h4-11H,1-3H2,(H,13,14,15)(H,16,17,18)(H,19,20,21)(H,22,23,24)(H,25,26,27)(H,28,29,30)(H,31,32,33)(H,34,35,36);;;;;;;;/q;8*+1/p-8/t4-,5-,6-,7-,8+,9-,10+,11-,12+;;;;;;;;/m1......../s1

IUPAC name: octapotassium;[(2R,3R,4S,5R,6R)-2-[(2S,3S,4R,5R)-3,4-disulfonatooxy-2,5-bis(sulfonatooxymethyl)oxolan-2-yl]oxy-3,5-disulfonatooxy-6-(sulfonatooxymethyl)oxan-4-yl] sulfate