83-48-7
Chemical Structure
Stigmasterol
- CAS No.: 83-48-7
- Formula:C29H48O
- Molecular Weight:412.69
IUPAC Name: (3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
InChIKey: HCXVJBMSMIARIN-PHZDYDNGSA-N
SMILES: C[C@H](/C=C/[C@@H](CC)C(C)C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C
Biological Activity: Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others[1][2][3][4][5].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Stigmasterol | 99.26% | Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others. | ||||||||||||||||||||
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Stigmasterol (Standard) | 97.35% | Stigmasterol (Standard) is the analytical standard of Stigmasterol (HY-N0131). This product is intended for research and analytical applications. Stigmasterol is a plant sterol which has been focused on the cholesterol-lowering activity and is valued as an anti-stiffness factor in the therapy of rheumatic diseases. | ||||||||||||||||||||
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Stigmasterol-d5-1 | 99.90% | Stigmasterol-d5-1 is deuterium labeled Stigmasterol. Stigmasterol is a plant sterol which has been focused on the cholesterol-lowering activity and is valued as an anti-stiffness factor in the therapy of rheumatic diseases. | ||||||||||||||||||||
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Stigmasterol-d6 | 97.05% | Stigmasterol-d6 is deuterium-labeled Stigmasterol (HY-N0131). | ||||||||||||||||||||
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- [1]. Jie F, et al. Stigmasterol attenuates inflammatory response of microglia via NF-κB and NLRP3 signaling by AMPK activation. Biomed Pharmacother. 2022 Sep;153:113317. [Content Brief]
- [2]. Si W, et al. Stigmasterol regulates microglial M1/M2 polarization via the TLR4/NF-κB pathway to alleviate neuropathic pain. Phytother Res. 2024 Jan;38(1):265-279. [Content Brief]
- [3]. Antwi AO, et al. Stigmasterol inhibits lipopolysaccharide-induced innate immune responses in murine models. Int Immunopharmacol. 2017 Dec;53:105-113. [Content Brief]
- [4]. Sun J, et al. Stigmasterol Exerts Neuro-Protective Effect Against Ischemic/Reperfusion Injury Through Reduction Of Oxidative Stress And Inactivation Of Autophagy. Neuropsychiatr Dis Treat. 2019 Oct 18;15:2991-3001. [Content Brief]
- [5]. Park SJ, et al. The ameliorating effects of stigmasterol on scopolamine-induced memory impairments in mice. Eur J Pharmacol. 2012 Feb 15;676(1-3):64-70. [Content Brief]
