35906-36-6
Chemical Structure
Onjisaponin B
Synonym(s): Senegin III
- CAS No.: 35906-36-6
- Formula:C75H112O35
- Molecular Weight:1573.67
IUPAC Name: (2S,3R,4S,4aR,6aR,6bR,8aS,12aS,14aR,14bR)-8a-((((2S,3R,4S,5S,6R)-3-(((2S,3R,4S,5R,6S)-5-(((2S,3R,4R,5R)-3,4-dihydroxy-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5-(((E)-3-(4-methoxyphenyl)acryloyl)oxy)-6-methyl-4-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4-carboxylic acid
InChIKey: QSTBHNPMHXYCII-KJCIHCEPSA-N
SMILES: OC[C@](C1=CC[C@]2([H])[C@]3(C[C@H](O)[C@@H]4O[C@]([C@@H]([C@@H](O)[C@@H]5O)O)([H])O[C@@H]5CO)C)(CC[C@]6(C(O[C@H](O[C@H](C)[C@H](OC(/C=C/C7=CC=C(OC)C=C7)=O)[C@@H]8O[C@@](O[C@@H](C)[C@H](O)[C@H]9O)([H])[C@@H]9O)[C@@H]8O[C@@](O[C@@H](C)[C@H](O[C@@](OC[C@@H](O[C@]([C@@H]([C@@H](O)[C@H]%10O)O)([H])O[C@@H]%10CO)[C@@H]%11O)([H])[C@@H]%11O)[C@H]%12O)([H])[C@@H]%12O)=O)[C@@]1([H])CC(C)(C)CC6)[C@@]2(CC[C@@]3([H])[C@]4(C)C(O)=O)C
Biological Activity: Onjisaponin B is an orally active natural product derived from Polygala tenuifolia. Onjisaponin B inhibits NF-κB p65. Onjisaponin B enhances autophagy and accelerates the degradation of mutant α-synuclein and huntingtin. Onjisaponin B reduces β-amyloid (Aβ) production. Onjisaponin B reduces radiation-induced cell apoptosis. Onjisaponin B has anti-oxidant and anti-inflammatory activities. Onjisaponin B can be used for neurological disease and radiation injury study, and its metabolite tenuifolin (TF) can enter the brain through the BBB[1][2][3][4].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Onjisaponin B | 99.31% | Onjisaponin B is an orally active natural product derived from Polygala tenuifolia. Onjisaponin B inhibits NF-κB p65. Onjisaponin B enhances autophagy and accelerates the degradation of mutant α-synuclein and huntingtin. Onjisaponin B reduces β-amyloid (Aβ) production. Onjisaponin B reduces radiation-induced cell apoptosis. Onjisaponin B has anti-oxidant and anti-inflammatory activities. Onjisaponin B can be used for neurological disease and radiation injury study, and its metabolite tenuifolin (TF) can enter the brain through the BBB. | ||||||||||||||||||||
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References
- [1]. Wu AG, et al. Onjisaponin B derived from Radix Polygalae enhances autophagy and accelerates the degradation of mutant α-synuclein and huntingtin in PC-12 cells. Int J Mol Sci. 2013 Nov 15;14(11):22618-41. [Content Brief]
- [2]. Peng F, et al. The onjisaponin B metabolite tenuifolin ameliorates dopaminergic neurodegeneration in a mouse model of Parkinson's disease. Neuroreport. 2020 Apr 8;31(6):456-465. [Content Brief]
- [3]. Li X, et al. Traditional Chinese Nootropic Medicine Radix Polygalae and Its Active Constituent Onjisaponin B Reduce β-Amyloid Production and Improve Cognitive Impairments. PLoS One. 2016 Mar 8;11(3):e0151147. [Content Brief]
- [4]. Wang TY, et al. Targeting p65 to inhibit Cas3 transcription by Onjisaponin B for radiation damage therapy in p65+/- mice. Phytomedicine. 2022 Sep;104:154317. [Content Brief]
