NBTGR
Based on 1 Customer Validation
NBTGR (p-Nitrobenzylthioguanosine) is a potent inhibitor of nucleoside transport; inhibits adenosine uptake with a Ki of 70 nM.
For research use only. We do not sell to patients.
- Purity : 99.13%
- CAS No.: 13153-27-0
- Formula: C17H18N6O6S
- Molecular Weight:434.43
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
Biological Activity
Description
IC50 & Target
Ki: 70 nM (adenosine uptake)[1]
In Vitro
A group of purine ribonucleosides with alkarylmercapto substituents at the purine 6-position are potent inhibitors of several aspects of nucleoside metabolism that involved the transfer of ribosyl groups. NBTGR is one of the compounds that inhibits nucleoside transport by human erythrocytes; initial rates of uridine uptake are reduced to zero upon exposure of cells to 1 μM NBTGR. The inhibitor is firmly bound because repeated washing cannot restore uridine transport capability to NBTGR-treated cells. NBTGR inhibits the influx of uridine, inosine, and cytidine, without inhibiting the uptake of the corresponding bases, or that of D-glucose or L-leucine. Uridine antagonizes the NBTGR inhibition of uidine transport in a concentration-dependent manner. NBTGR and related compounds appear to interact with the mechanism for the facilitated transport of nucleosides[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 13153-27-0
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Appearance Solid
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Molecular Weight 434.43
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Formula C17H18N6O6S
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Color Off-white to yellow
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SMILES
OC[C@@H]1[C@H]([C@H]([C@H](N2C=NC3=C2N=C(N)N=C3SCC4=CC=C([N+]([O-])=O)C=C4)O1)O)O
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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
In Vitro:
DMSO : 100 mg/mL (230.19 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)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.3019 mL | 11.5093 mL | 23.0187 mL | 57.5467 mL |
| 5 mM | 0.4604 mL | 2.3019 mL | 4.6037 mL | 11.5093 mL | |
| 10 mM | 0.2302 mL | 1.1509 mL | 2.3019 mL | 5.7547 mL | |
| 15 mM | 0.1535 mL | 0.7673 mL | 1.5346 mL | 3.8364 mL | |
| 20 mM | 0.1151 mL | 0.5755 mL | 1.1509 mL | 2.8773 mL | |
| 25 mM | 0.0921 mL | 0.4604 mL | 0.9207 mL | 2.3019 mL | |
| 30 mM | 0.0767 mL | 0.3836 mL | 0.7673 mL | 1.9182 mL | |
| 40 mM | 0.0575 mL | 0.2877 mL | 0.5755 mL | 1.4387 mL | |
| 50 mM | 0.0460 mL | 0.2302 mL | 0.4604 mL | 1.1509 mL | |
| 60 mM | 0.0384 mL | 0.1918 mL | 0.3836 mL | 0.9591 mL | |
| 80 mM | 0.0288 mL | 0.1439 mL | 0.2877 mL | 0.7193 mL | |
| 100 mM | 0.0230 mL | 0.1151 mL | 0.2302 mL | 0.5755 mL |
NBTGR Related Classifications
HY-108322 Related Classifications
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