Firuglipel
Based on 1 Customer Validation
Firuglipel (DS-8500a) is an orally available, potent and selective GPR119 agonist.
For research use only. We do not sell to patients.
- Purity: 99.91%
- CAS No.: 1371591-51-3
- Formula: C25H26FN3O5
- Molecular Weight:467.49
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Protocol
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
GPR119[1]
Firuglipel (DS-8500a) increases intracellular cAMP in a concentration-dependent manner in human, rat, and mouse GPR119-expressing Chinese hamster ovary (CHO)-K1 cells, with EC50 values of 51.5, 98.4, and 108.1 nM, respectively. DS-8500a has no effect on intracellular cAMP in pcDNA3.1/CHO-K1 cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1371591-51-3
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Appearance Solid
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Molecular Weight 467.49
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Formula C25H26FN3O5
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Color White to off-white
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SMILES
CC[C@H](C1=NC(C2=CC(F)=C(C(N[C@H](C)CO)=O)C=C2)=NO1)OC3=CC=C(C(C4CC4)=O)C=C3
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Synonyms
DS-8500a
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (213.91 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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: ≥ 2.5 mg/mL (5.35 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (5.35 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Protocol
Rats[1]
Male SD rats (8 weeks) are fasted overnight and orally given vehicle (0.5% MC), DS-8500a (0.1, 1, 3 and 10 mg/kg), or glimepiride (10 mg/kg). Thirty minutes later, all animals received a 50% glucose solution intravenously (glucose load: 0.5 g/kg). Blood collection is performed from the tail vein 35 minutes before, 5 minutes before, and 5 minutes after the glucose load. The plasma insulin concentration is measured using ELISA kits.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
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Data Sheet (271 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
[1]. Matsumoto K, et al. DS-8500a, an Orally Available G Protein-Coupled Receptor 119 Agonist, Upregulates Glucagon-Like Peptide-1 and Enhances Glucose-Dependent Insulin Secretion and Improves Glucose Homeostasis in Type 2 Diabetic Rats. J Pharmacol Exp Ther. 2018 Dec;367(3):509-517. [Content Brief]
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. 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 |
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| DMSO | 1 mM | 2.1391 mL | 10.6954 mL | 21.3908 mL | 53.4771 mL |
| 5 mM | 0.4278 mL | 2.1391 mL | 4.2782 mL | 10.6954 mL | |
| 10 mM | 0.2139 mL | 1.0695 mL | 2.1391 mL | 5.3477 mL | |
| 15 mM | 0.1426 mL | 0.7130 mL | 1.4261 mL | 3.5651 mL | |
| 20 mM | 0.1070 mL | 0.5348 mL | 1.0695 mL | 2.6739 mL | |
| 25 mM | 0.0856 mL | 0.4278 mL | 0.8556 mL | 2.1391 mL | |
| 30 mM | 0.0713 mL | 0.3565 mL | 0.7130 mL | 1.7826 mL | |
| 40 mM | 0.0535 mL | 0.2674 mL | 0.5348 mL | 1.3369 mL | |
| 50 mM | 0.0428 mL | 0.2139 mL | 0.4278 mL | 1.0695 mL | |
| 60 mM | 0.0357 mL | 0.1783 mL | 0.3565 mL | 0.8913 mL | |
| 80 mM | 0.0267 mL | 0.1337 mL | 0.2674 mL | 0.6685 mL | |
| 100 mM | 0.0214 mL | 0.1070 mL | 0.2139 mL | 0.5348 mL |
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