Gut restricted-7
Based on 6 publication(s) in Google Scholar
Gut restricted-7 (GR-7) is a potent, covalent and orally active pan-bile salt hydrolase (BSH) inhibitor. Gut restricted-7 has a tissue-selective and is restricted to the gut. Gut restricted-7 decreases gut bacterial BSHs and decreases deconjugated bile acid levels in feces of mice.
For research use only. We do not sell to patients.
- Purity: 99.54%
- CAS No.: 2553218-46-3
- Formula: C25H40FNaO6S
- Molecular Weight:510.63
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Anti-Infection Compound Library
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Publications Citing Use of MedChemExpress (MCE) Gut restricted-7
More
Biological Activity
Bile salt hydrolase (BSH)[1]
BSH Inhibitor Gut restricted-7 (GR-7) (60 μM) does not affect epithelial barrier integrity of Caco-2 cells, suggesting that this compound is relatively nontoxic. Gut restricted-7 also does not affect microbial biomass[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2553218-46-3
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Appearance Solid
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Molecular Weight 510.63
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Formula C25H40FNaO6S
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Color White to off-white
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SMILES
O=C(CF)CC[C@@H](C)[C@@]1([H])CC[C@@]2([H])[C@]3([H])[C@H](O)C[C@]4([H])C[C@H](OS(=O)(O[Na])=O)CC[C@]4(C)[C@@]3([H])CC[C@@]21C
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Synonyms
GR-7
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (6)
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Journal Impact Factor
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Most Recent
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Imeta
Gut Bifidobacterium pseudocatenulatum protects against fat deposition by enhancing secondary bile acid biosynthesis. [Abstract]2024 Dec 30;3(6):e261. PMID: 39742294 -
Nat Metab
Ketogenic diet-induced bile acids protect against obesity through reduced calorie absorption. [Abstract]2024 Jul;6(7):1397-1414. PMID: 38937659 -
Nat Commun
Gut insulin action protects from hepatocarcinogenesis in diabetic mice comorbid with nonalcoholic steatohepatitis. [Abstract]2023 Oct 18;14(1):6584. PMID: 37852976 -
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J Hazard Mater
Perfluorooctane sulfonates drives colitis via a gut microbiota-bile acid-endoplasmic reticulum stress axis in mice: Mechanistic validation and targeted interventions. [Abstract]2026 Feb 1:503:141122. PMID: 41538937
Solvent & Solubility
DMSO : 233.33 mg/mL (456.95 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 100 mg/mL (195.84 mM)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.19 mg/mL (4.29 mM); Clear solution
This protocol yields a clear solution of ≥ 2.19 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.9 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (4.07 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Purity & Documentation
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Data Sheet (274 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 1.9584 mL | 9.7918 mL | 19.5837 mL | 48.9591 mL |
| 5 mM | 0.3917 mL | 1.9584 mL | 3.9167 mL | 9.7918 mL | |
| 10 mM | 0.1958 mL | 0.9792 mL | 1.9584 mL | 4.8959 mL | |
| 15 mM | 0.1306 mL | 0.6528 mL | 1.3056 mL | 3.2639 mL | |
| 20 mM | 0.0979 mL | 0.4896 mL | 0.9792 mL | 2.4480 mL | |
| 25 mM | 0.0783 mL | 0.3917 mL | 0.7833 mL | 1.9584 mL | |
| 30 mM | 0.0653 mL | 0.3264 mL | 0.6528 mL | 1.6320 mL | |
| 40 mM | 0.0490 mL | 0.2448 mL | 0.4896 mL | 1.2240 mL | |
| 50 mM | 0.0392 mL | 0.1958 mL | 0.3917 mL | 0.9792 mL | |
| 60 mM | 0.0326 mL | 0.1632 mL | 0.3264 mL | 0.8160 mL | |
| 80 mM | 0.0245 mL | 0.1224 mL | 0.2448 mL | 0.6120 mL | |
| 100 mM | 0.0196 mL | 0.0979 mL | 0.1958 mL | 0.4896 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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