MDL 11,939

Cat. No. 0870

MDL 11,939 C20H25NO [107703-78-6]

Price and Availability

For MDL 11,939 pricing & availability please select your country from the drop down menu:
Submit
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

Chemical Name: α-Phenyl-1-(2-phenylethyl)-4-piperidinemethanol

Biological Activity

Orally active 5-HT2A receptor antagonist; displays selectivity for 5-HT2A receptors over 5-HT2C receptors (Ki values are 0.54, 2.5, 81.6 and ~10,000 nM at rabbit 5-HT2A, human 5-HT2A, rabbit 5-HT2C and human 5-HT2C receptors respectively).

Technical Data

M.Wt:
295.42
Formula:
C20H25NO
Solubility:
Soluble to 50 mM in ethanol and to 50 mM in DMSO
Purity:
>99 %
Storage:
Store at RT
CAS No:
107703-78-6

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.

Certificate of Analysis / Product Datasheet / Safety Data Sheet

Jensen et al (2013) Design, synthesis, and pharmacological characterization of N- and O-substituted 5,6,7,8-tetrahydro-4H-isoxazolo[4,5-dazepin-3-ol analogues: novel 5-HT2A/5-HT2C receptor agonists with pro-cognitive properties. J.Med.Chem. 56 1211. PMID: 23301527.

Aloyo and Harvey (2000) Antagonist binding at 5-HT2A and 5-HT2C receptors in the rabbit: high correlation with the profile for the human receptors. Eur.J.Pharmacol. 406 163. PMID: 11020478.

Dudley et al (1988) Pharmacological effects of MDL 11,939: a selective, centrally acting antagonist of 5-HT2 receptors. Drug Dev.Res. 13 29.

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products. Selected citations for MDL 11,939 include:

Corcoran et al (2014) Dual effects of 5-HT(1a) receptor activation on breathing in neonatal mice. J Neurosci 34 51. PMID: 24381267.

Goda et al (2013) Serotonergic hallucinogens differentially modify gamma and high frequency oscillations in the rat nucleus accumbens. Psychopharmacology (Berl) 228 271. PMID: 23525524.

Williams et al (2012) Reduced levels of serotonin 2A receptors underlie resistance of Egr3-deficient mice to locomotor suppression by clozapine. Neuropsychopharmacology 37 2285. PMID: 22692564.

Halberstadt and Geyer (2010) LSD but not lisuride disrupts prepulse inhibition in rats by activating the 5-HT(2A) receptor. Psychopharmacology (Berl) 208 179. PMID: 19937319.

Ptak et al (2009) Raphé neurons stimulate respiratory circuit activity by multiple mechanisms via endogenously released serotonin and substance P. Biomol Ther (Seoul) 29 3720. PMID: 19321769.

Yu and Yamaguchi (2009) 5-HT2C-like receptors in the brain of Xenopus laevis initiate sex-typical fictive vocalizations. J Neurophysiol 102 752. PMID: 19474172.

Do you know of a great paper that uses MDL 11,939 from Tocris? If so please let us know.show all ▼show less ▲

View Related Products by Target

View Related Products by Product Action

Keywords: MDL 11,939, supplier, 5-HT2A, antagonist, Serotonin, Receptors, MDL11939, Tocris Bioscience, 5-HT2A Receptor Antagonist products

Quick Order

Find multiple products by catalog number

divider line

Cardiovascular Research Product Guide

Cardiovascular Research Product Guide

Our Cardiovascular Guide highlights over 250 products for cardiovascular research. Request copy or view PDF today.

divider line

GPCR Product Listing

GPCR Product Listing

Highlights over 450 products for GPCRs. Request copy or view PDF today.

divider line

5-HT Review

Written by N. Barnes & J. Neumaler

5-HT Receptors Scientific Review

Our 5-HT review summarizes the serotonin receptor subtypes and highlights their importance in mediating various physiological & pharmacological processes. Request copy or view PDF today.

divider line

Parkinson's disease: Neurobiology and Therapeutic Strategies

Written by Anthony H.V. Schapira

Parkinson's Life Science Poster

Our Parkinson's disease (PD) poster summarizes the neurobiology of the disease, and highlights current therapeutic treatments for symptomatic PD. Request copy or view PDF today.

divider line

Regulation of Vascular Reactivity by GPCRs

Written by J.J. Maguire and A.P. Davenport

Cardiovascular Life Science Poster

Our Cardiovascular poster highlights the key G protein-coupled receptors involved in the regulation of vascular reactivity. Request copy today.

divider line

Antidepressants - Current and Future Targets

Written by P. Skolnich et al

Depression Life Science Poster

Our Depression poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder. Request copy or view PDF today.

divider line

LinkedIn Updates

Follow Tocris on LinkedIn

Follow us on LinkedIn!

Visit our LinkedIn page for the latest Tocris news, events and updates.