IDO1/2-IN-1 hydrochloride
IDO1/2-IN-1 hydrochloride (compound 4t) is the first potent IDO1/IDO2 dual inhibitor with IC50s of 28 nM and 144 nM for IDO1 and IDO2, respectively. IDO1/2-IN-1 hydrochloride exhibits antitumor activies. Orally active.
For research use only. We do not sell to patients.
- CAS No.: 2310286-60-1
- Formula: C16H19BrClFN8O4
- Molecular Weight:521.73
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Chemical Information
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CAS No. 2310286-60-1
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Molecular Weight 521.73
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Formula C16H19BrClFN8O4
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SMILES
FC1=CC=C(C=C1Br)/N=C(C2=NON=C2NCCN3N=NC(COCCO)=C3)/NO.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
DMSO : 100 mg/mL (191.67 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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 (4.79 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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 (4.79 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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.
Purity & Documentation
References
Complete Stock Solution Preparation Table
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.9167 mL | 9.5835 mL | 19.1670 mL | 47.9175 mL |
| 5 mM | 0.3833 mL | 1.9167 mL | 3.8334 mL | 9.5835 mL | |
| 10 mM | 0.1917 mL | 0.9584 mL | 1.9167 mL | 4.7918 mL | |
| 15 mM | 0.1278 mL | 0.6389 mL | 1.2778 mL | 3.1945 mL | |
| 20 mM | 0.0958 mL | 0.4792 mL | 0.9584 mL | 2.3959 mL | |
| 25 mM | 0.0767 mL | 0.3833 mL | 0.7667 mL | 1.9167 mL | |
| 30 mM | 0.0639 mL | 0.3195 mL | 0.6389 mL | 1.5973 mL | |
| 40 mM | 0.0479 mL | 0.2396 mL | 0.4792 mL | 1.1979 mL | |
| 50 mM | 0.0383 mL | 0.1917 mL | 0.3833 mL | 0.9584 mL | |
| 60 mM | 0.0319 mL | 0.1597 mL | 0.3195 mL | 0.7986 mL | |
| 80 mM | 0.0240 mL | 0.1198 mL | 0.2396 mL | 0.5990 mL | |
| 100 mM | 0.0192 mL | 0.0958 mL | 0.1917 mL | 0.4792 mL |