SB-277011 hydrochloride (Synonyms: SB-277011A hydrochloride) |
| رقم الكتالوجGC60334 |
SB-277011 hydrochloride (SB-277011A hydrochloride) هو أحد مضادات مستقبلات الدوبامين D3 (D3R) القوية ، والانتقائية ، والمتوفرة بيولوجيًا ، والتي تخترق الدماغ بقيم Ki تبلغ 10.7 نانومتر و 11.2 نانومتر عند القوارض والبشر D3R ، على التوالي
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Cas No.: 215804-67-4
Sample solution is provided at 25 µL, 10mM.
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SB-277011 hydrochloride (SB-277011A hydrochloride) is a potent, selective, orally bioavailable and brain penetrate dopamine D3 receptor (D3R) antagonist with Ki values of 10.7 nM and 11.2 nM at rodent and human D3R, respectively. SB-277011 hydrochloride displays 80- to 100-fold selectivity over other dopamine receptors with pKis of 8.0, 6.0, <5.2, and 5.9 for D3, D2, 5-HT1B, and 5-HT1D receptors, respectively[1][2].
SB-277011 hydrochloride has an excellent pharmacokinetic profile, exhibits oral bioavailability 43%, half-life:2.0 h, plasma clearance 19 mL/min/kg) and to be highly brain-penetrant (brain:blood ratio of 3.6:1), with a clean P450 profile in the rat[1].SB-277011 hydrochloride (SB 277011; 3 mg/kg, p.o.) completely reverses the effects of quinelorane in the nucleus accumbens, but does not reverse the effects of quinelorane in the striatum at 93 mg/kg in rats[1].SB-277011 (intraperitoneal injection; 12.5-25 mg/kg) significantly and dose-dependently reduces intravenous cocaine self-administration under both low fixed-ratio and progressive-ratio reinforcement conditions in rats. When it increases to 50 mg/kg, SB-277011 can significantly inhibit basal and cocaine-enhanced locomotion in rats[2].
[1]. Stemp G, et al. Design and synthesis of trans-N-[4-[2-(6-cyano-1,2,3, 4-tetrahydroisoquinolin-2-yl)ethyl]cyclohexyl]-4-quinolinecarboxamide (SB-277011): A potent and selective dopamine D(3) receptor antagonist with high oral bioavailability and CNS penetration in the rat. J Med Chem. 2000 May 4;43(9):1878-85. [2]. Rui Song, et al. YQA14: A Novel Dopamine D3 Receptor Antagonist That Inhibits Cocaine Self-Administration in Rats and Mice, but Not in D3 Receptor-Knockout Mice. Addict Biol
| Cas No. | 215804-67-4 | SDF | |
| المرادفات | SB-277011A hydrochloride | ||
| Canonical SMILES | O=C(C1=CC=NC2=CC=CC=C21)N[C@@H]3CC[C@H](CC3)CCN4CC5=C(CC4)C=C(C#N)C=C5.[H]Cl | ||
| Formula | C28H31ClN4O | M.Wt | 475.02 |
| الذوبان | DMSO: 50 mg/mL (105.26 mM); Water: 16.67 mg/mL (35.09 mM) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.1052 mL | 10.5259 mL | 21.0517 mL |
| 5 mM | 0.421 mL | 2.1052 mL | 4.2103 mL |
| 10 mM | 0.2105 mL | 1.0526 mL | 2.1052 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
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Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 12 reference(s) in Google Scholar.)
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