123748-68-5
Chemical Structure
Escin IA
- CAS No.: 123748-68-5
- Formula:C55H86O24
- Molecular Weight:1131.26
IUPAC Name: (2S,3S,4S,5R,6R)-6-(((3S,4S,4aR,6aR,6bS,8R,8aR,9R,10R,12aS,14aR,14bR)-9-acetoxy-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-(((E)-2-methylbut-2-enoyl)oxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)-4-hydroxy-3,5-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid
InChIKey: AXNVHPCVMSNXNP-IVKVKCDBSA-N
SMILES: OC[C@]1([C@H]2OC(C)=O)[C@](CC(C)(C)[C@H]2OC(/C(C)=C/C)=O)([H])C3=CC[C@@]4([H])[C@@](C)(CC[C@]5([H])[C@@]4(CC[C@H](O[C@@](O[C@H](C(O)=O)[C@@H](O[C@]([C@@H]([C@@H](O)[C@@H]6O)O)([H])O[C@@H]6CO)[C@@H]7O)([H])[C@@H]7O[C@]([C@@H]([C@@H](O)[C@@H]8O)O)([H])O[C@@H]8CO)[C@]5(C)CO)C)[C@]3(C)C[C@H]1O
Biological Activity: Escin IA is an oral LOXL2 inhibitor and EMT inhibitor, with selectivity for LOXL2-expressing cells. Escin IA suppresses invasion, migration, and metastasis of breast cancer cells, and acts as the primary anti-TNBC metastasis constituent of Aesculus chinensis Bunge fruit saponin fraction. Escin IA can be used for the research of triple-negative breast cancer, acute inflammation, and ethanol-induced gastric mucosal lesions[1][2][3][4].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Escin IA | 99.59% | Escin IA is an oral LOXL2 inhibitor and EMT inhibitor, with selectivity for LOXL2-expressing cells. Escin IA suppresses invasion, migration, and metastasis of breast cancer cells, and acts as the primary anti-TNBC metastasis constituent of Aesculus chinensis Bunge fruit saponin fraction. Escin IA can be used for the research of triple-negative breast cancer, acute inflammation, and ethanol-induced gastric mucosal lesions. | ||||||||||||||||||||
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Escin IA (Standard) | ≥98% | Escin IA (Standard) is the analytical standard of Escin IA. This product is intended for research and analytical applications. Escin IA is a triterpene saponin isolated from Aesculus hippocastanum, which inhibits HIV-1 protease with IC50 values of 35 μM. Escin IA has anti-TNBC metastasis activity, and its action mechanisms involved inhibition of epithelial-mesenchymal transition process by down-regulating LOXL2 expression. | ||||||||||||||||||||
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- [1]. Wang Y, et al. Escin Ia suppresses the metastasis of triple-negative breast cancer by inhibiting epithelial-mesenchymal transition via down-regulating LOXL2 expression. Oncotarget. 2016;7(17):23684-23699. [Content Brief]
- [2]. Matsuda H, et al. Effects of escins Ia, Ib, IIa, and IIb from horse chestnut, the seeds of Aesculus hippocastanum L., on acute inflammation in animals. Biol Pharm Bull. 1997;20(10):1092-1095. [Content Brief]
- [3]. Wu XJ, et al. Pharmacokinetics of escin Ia in rats after intravenous administration. J Ethnopharmacol. 2014;156:125-129. [Content Brief]
- [4]. Matsuda H, et al. Gastroprotections of escins Ia, Ib, IIa, and IIb on ethanol-induced gastric mucosal lesions in rats. Eur J Pharmacol. 1999;373(1):63-70. [Content Brief]
Keywords
