1448-36-8
Chemical Structure
Methyl cholate
- CAS No.: 1448-36-8
- Formula:C25H42O5
- Molecular Weight:422.60
IUPAC Name: methyl (R)-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate
InChIKey: DLYVTEULDNMQAR-SRNOMOOLSA-N
SMILES: O[C@H]1[C@@]2([H])[C@@]3([H])[C@@]([C@]([C@H](C)CCC(OC)=O)([H])CC3)([C@@H](O)C[C@]2([H])[C@]4(C)[C@](C[C@H](O)CC4)([H])C1)C
Biological Activity: Methyl cholate is a bile acid analog and a specific inhibitor of TcdB toxin from Clostridioides difficile. Methyl cholate exerts a stronger selective inhibitory effect on TcdB than on TcdA. Methyl cholate induces conformational stabilization by binding to a unique site of TcdB, thereby blocking the binding of the toxin to host receptors and its self-processing process. Methyl cholate effectively protects human fibroblasts from TcdB-induced cytopathic effects. Methyl cholate exhibits dose-dependent anti-hepatic fibrosis activity in both cellular and zebrafish models, and significantly reduces the expression levels of α-SMA and COL-I. Methyl cholate is suitable for in-depth research in the fields of Clostridioides difficile infection and hepatic fibrosis[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Methyl cholate | 99.81% | Methyl cholate is a bile acid analog and a specific inhibitor of TcdB toxin from Clostridioides difficile. Methyl cholate exerts a stronger selective inhibitory effect on TcdB than on TcdA. Methyl cholate induces conformational stabilization by binding to a unique site of TcdB, thereby blocking the binding of the toxin to host receptors and its self-processing process. Methyl cholate effectively protects human fibroblasts from TcdB-induced cytopathic effects. Methyl cholate exhibits dose-dependent anti-hepatic fibrosis activity in both cellular and zebrafish models, and significantly reduces the expression levels of α-SMA and COL-I. Methyl cholate is suitable for in-depth research in the fields of Clostridioides difficile infection and hepatic fibrosis. | ||||||||||||||||||||
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Methyl cholate (Standard) | ≥98% | Methyl cholate (Standard) is the analytical standard of Methyl cholate. This product is intended for research and analytical applications. Methyl cholate is a bile acid analog and a specific inhibitor of TcdB toxin from Clostridioides difficile. Methyl cholate exerts a stronger selective inhibitory effect on TcdB than on TcdA. Methyl cholate induces conformational stabilization by binding to a unique site of TcdB, thereby blocking the binding of the toxin to host receptors and its self-processing process. Methyl cholate effectively protects human fibroblasts from TcdB-induced cytopathic effects. Methyl cholate exhibits dose-dependent anti-hepatic fibrosis activity in both cellular and zebrafish models, and significantly reduces the expression levels of α-SMA and COL-I. Methyl cholate is suitable for in-depth research in the fields of Clostridioides difficile infection and hepatic fibrosis. | ||||||||||||||||||||
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Methyl cholate-d5 | Methyl cholate-d5 is the deuterium labeled Methyl cholate. Methyl cholate is a bile acid analog and a specific inhibitor of TcdB toxin from Clostridioides difficile. Methyl cholate exerts a stronger selective inhibitory effect on TcdB than on TcdA. Methyl cholate induces conformational stabilization by binding to a unique site of TcdB, thereby blocking the binding of the toxin to host receptors and its self-processing process. Methyl cholate effectively protects human fibroblasts from TcdB-induced cytopathic effects. Methyl cholate exhibits dose-dependent anti-hepatic fibrosis activity in both cellular and zebrafish models, and significantly reduces the expression levels of α-SMA and COL-I. Methyl cholate is suitable for in-depth research in the fields of Clostridioides difficile infection and hepatic fibrosis. | |||||||||||||||||||||
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References
- [1]. Tam J, et al. Small molecule inhibitors of Clostridium difficile toxin B-induced cellular damage. Chem Biol. 2015;22(2):175-185. [Content Brief]
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[2]. Deng K, Li M, Xiang L, et al. Integrated UHPLC-Q-exactive orbitrap HRMS and serum pharmacochemistry for the investigation of anti-hepatic fibrosis effect of Baoganning Decoction[J]. Phytomedicine, 2025, 137: 156363.
