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My Cart> Small Molecule Compounds > Inhibitors & Antagonists & Agonists > Others > 1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranoseCAS：14937-32-7
Molecular Formula：C41H32O26
Molecular Weight：940.68
Storage：Powder:2-8℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year
Purity：HPLC≥98%
Appearance：White to yellow Solid
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| CAS | 14937-32-7 |
| Name | 1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranose |
| Molecular Formula | C41H32O26 |
| Molecular Weight | 940.68 |
| Solubility | Soluble in DMSO |
| Purity | HPLC≥98% |
| Appearance | White to yellow Solid |
| Storage | Powder:2-8℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year |
| EC | EINECS 604-691-5 |
| MDL | MFCD03788860 |
| SMILES | O=C(C1=CC(O)=C(O)C(O)=C1)O[C@@H]([C@@H]([C@@H](COC(C2=CC(O)=C(O)C(O)=C2)=O)O3)OC(C4=CC(O)=C(O)C(O)=C4)=O)[C@H]([C@@H]3OC(C5=CC(O)=C(O)C(O)=C5)=O)OC(C6=CC(O)=C(O)C(O)=C6)=O |
| InChIKey | QJYNZEYHSMRWBK-NIKIMHBISA-N |
| InChI | 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 |
| PubChem CID | 65238 |
| Target Point | Others |
| Passage | Others |
| Background | It has a variety of important pharmacological effects and can be used to precipitate proteins. |
| Biological Activity | 1，2，3，4，6-penta-O-galloyl-β-D-glucopyranose (PGG) is a gallotannin isolated from various plants. The inhibitory effect of PGG on IgE production could be partially caused by increasing a population of Treg cells in conjunction with Treg-inducing factors.[1] |
| Data Literature Source | [1]. Kim YH，et al. 1，2，3，4，6-penta-O-galloyl-β-D-glucopyranose increases a population of T regulatory cells and inhibits IgE production in ovalbumin-sensitized mice. Int Immunopharmacol. 2015 May;26(1):30-6. |
| Unit | Bottle |
| Specification | 5mg 10mg 10mM*1mL in DMSO |
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
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