1,2,3,4,6-Penta-O-galloyl-Beta-D-glucopyranose >90%

β-D-Glucopyranose, 1,2,3,4,6-pentakis(3,4,5-trihydroxybenzoate); Gallic acid, pentaester with β-D-glucopyranose (6CI); Glucopyranose, pentagallate, β-D- (8CI); β-D-Glucopyranose, pentakis(3,4,5-trihydroxybenzoate) (9CI); 1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranose; 1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranoside; 1,2,3,4,6-Penta-O-galloyl-β-D-glucose; 1,2,3,4,6-Penta-O-galloyl-β-glucopyranose; 1,2,3,4,6-Penta-O-galloylglucose; 1,2,3,4,6-Pentagalloyl-β-D-glucopyranose; 1,2,3,4,6-Pentagalloyl-β-D-glucopyranoside; 1,2,3,4,6-Pentagalloyl-β-D-glucose; Gallotannin 15; Penta-O-galloyl-β-D-glucopyranose; Penta-O-galloyl-β-D-glucose; Penta-O-galloylglucose; Pentagalloyl-D-glucose; β-1,2,3,4,6-Pentagalloylglucose

Oc1cc(cc(O)c1O)C(=O)OC[C@H]2O[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](OC(=O)c4cc(O)c(O)c(O)c4)[C@@H](OC(=O)c5cc(O)c(O)c(O)c5)[C@@H]2OC(=O)c6cc(O)c(O)c(O)c6

InChI=1S/C41H32O26/c42-17-1-12(2-18(43)28(17)52)36(57)62-11-27-33(64-37(58)13-3-19(44)29(53)20(45)4-13)34(65-38(59)14-5-21(46)30(54)22(47)6-14)35(66-39(60)15-7-23(48)31(55)24(49)8-15)41(63-27)67-40(61)16-9-25(50)32(56)26(51)10-16/h1-10,27,33-35,41-56H,11H2/t27-,33-,34+,35-,41+/m1/s1