SCH 39166 hydrobromide
High affinity dopamine D1/D5 receptor antagonist; displays Ki values of 1.2, 2, 980, 5520, 80 and 731 nM for binding to D1, D5, D2, D4, 5-HT and α2a receptors, respectively.
|Storage||Desiccate at RT|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
|Solvent||Max Conc. mg/mL||Max Conc. mM|
Preparing Stock Solutions
The following data is based on the product molecular weight 394.73. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||2.53 mL||12.67 mL||25.33 mL|
|5 mM||0.51 mL||2.53 mL||5.07 mL|
|10 mM||0.25 mL||1.27 mL||2.53 mL|
|50 mM||0.05 mL||0.25 mL||0.51 mL|
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.
References are publications that support the products' biological activity.
Wu et al (2005) Dopamine D1/D5 receptor antagonists with improved pharmacokinetics: design, synthesis, and biological evaluation of phenol bioisosteric analogues of benzazepine D1/D5 antagonists. J.Med.Chem. 48 680 PMID: 15689153
Terry and Katz (1994) A comparison of the effects of the D1 receptor antagonists SCH 23390 and SCH 39166 on suppression of feeding behaviour by the D1 agonist SKF38393. Psychopharmacology 113 328 PMID: 7862841
McQuade et al (1991) In vivo binding of SCH 39166: a D-1 selective antagonist. J.Pharmacol.Exp.Ther. 257 42 PMID: 1826927
If you know of a relevant reference for SCH 39166 hydrobromide, please let us know.
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Keywords: High affinity D1/D5 receptor antagonists Dopamine Receptors dopaminergic SCH39166 hydrobromide Ecopipam hydrobromide D1 and D5 Receptors
2 Citations for SCH 39166 hydrobromide
Citations are publications that use Tocris products. Selected citations for SCH 39166 hydrobromide include:
Zheng et al (2014) Attenuated dopaminergic tone in the paraventricular nucleus contributing to sympathoexcitation in rats with Type 2 diabetes. Nat Commun 306 R138 PMID: 24305061
Mizuta et al (2013) The dopamine D1 receptor is expressed and facilitates relaxation in airway smooth muscle. Am J Physiol Regul Integr Comp Physiol 14 89 PMID: 24004608
Do you know of a great paper that uses SCH 39166 hydrobromide from Tocris? If so please let us know.
Literature in this Area
Dopamine Receptors Scientific Review
Written by Phillip Strange and revised by Kim Neve in 2013, this review summarizes the history of the dopamine receptors and provides an overview of individual receptor subtype properties, their distribution and identifies ligands which act at each receptor subtype. Compounds available from Tocris are listed.
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