158732-55-9
Chemical Structure
Escin IIa
- CAS No.: 158732-55-9
- Formula:C54H84O23
- Molecular Weight:1101.23
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
InChIKey: MLLNRQWNTKNRGQ-XRANQTOGSA-N
SMILES: OC[C@@]([C@H]([C@@H]1OC(/C(C)=C/C)=O)OC(C)=O)([C@@H](C[C@]23C)O)[C@](CC1(C)C)([H])C2=CC[C@@]4([H])[C@]3(CC[C@]([C@](C)5CO)([H])[C@@]4(CC[C@@H]5O[C@H](O[C@@H]6C(O)=O)[C@@H]([C@H]([C@@H]6O[C@@H]([C@@H]([C@H]7O)O)O[C@@H]([C@H]7O)CO)O)O[C@H](OC[C@H]8O)[C@@H]([C@H]8O)O)C)C
Biological Activity: Escin IIa, isolated from horse chestnut, the seeds of Aesculus hippocastanum L., has positive effects on acute inflammation in animals. Escin IIa has gastroprotections on ethanol-induced gastric mucosal lesions in rats[1][2].
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Escin IIa | Escin IIa, isolated from horse chestnut, the seeds of Aesculus hippocastanum L., has positive effects on acute inflammation in animals. Escin IIa has gastroprotections on ethanol-induced gastric mucosal lesions in rats. | |||||||||||||||||||||
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References
- [1]. 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]
- [2]. 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]
