A 841720

Modify Date: 2024-01-14 18:47:00

A 841720 Structure
A 841720 structure
Common Name A 841720
CAS Number 869802-58-4 Molecular Weight 343.44700
Density N/A Boiling Point N/A
Molecular Formula C17H21N5OS Melting Point N/A
MSDS Chinese USA Flash Point N/A

 Use of A 841720


A-841720 is a potent, non-competitive and selective mGlu1 receptor antagonist with an IC50 of 10 nM for human mGlu1 receptor. A-841720 displays 34-fold selectivity over mGlu5 (IC50 of 342 nM), and no significant activity at a range of other neurotransmitter receptors, ion channels, and transporters. A-841720 has the potential for chronic pain research[1][2].

 Names

Name 3-(azepan-1-yl)-9-(dimethylamino)pyrido[1,2]thieno[3,4-d]pyrimidin-4-one
Synonym More Synonyms

 A 841720 Biological Activity

Description A-841720 is a potent, non-competitive and selective mGlu1 receptor antagonist with an IC50 of 10 nM for human mGlu1 receptor. A-841720 displays 34-fold selectivity over mGlu5 (IC50 of 342 nM), and no significant activity at a range of other neurotransmitter receptors, ion channels, and transporters. A-841720 has the potential for chronic pain research[1][2].
Related Catalog
Target

Human mGluR1:10 nM (IC50)

human mGluR5:342 nM (IC50)

References

[1]. O El-Kouhen, et al. Blockade of mGluR1 receptor results in analgesia and disruption of motor and cognitive performances: effects of A-841720, a novel non-competitive mGluR1 receptor antagonist. Br J Pharmacol. 2006 Nov;149(6):761-74.

[2]. Lorenzo Morè, et al. Comparison of the mGluR1 antagonist A-841720 in rat models of pain and cognition. Behav Pharmacol. 2007 Jul;18(4):273-81.

 Chemical & Physical Properties

Molecular Formula C17H21N5OS
Molecular Weight 343.44700
Exact Mass 343.14700
PSA 82.50000
LogP 2.64920

 Safety Information

RIDADR NONH for all modes of transport

 Synthetic Route

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A 841720 Structure

A 841720

CAS#:869802-58-4

Literature: Zheng, Guo Zhu; Bhatia, Pramila; Kolasa, Teodozyj; Patel, Meena; El Kouhen, Odile F.; Chang, Renjie; Uchic, Marie E.; Miller, Loan; Baker, Scott; Lehto, Sonya G.; Honore, Prisca; Wetter, Jill M.; Marsh, Kennan C.; Moreland, Robert B.; Brioni, Jorge D.; Stewart, Andrew O. Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 18 p. 4936 - 4940

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A 841720 Structure

A 841720

CAS#:869802-58-4

Literature: Zheng, Guo Zhu; Bhatia, Pramila; Daanen, Jerome; Kolasa, Teodozyj; Patel, Meena; Latshaw, Steven; El Kouhen, Odile F.; Chang, Renjie; Uchic, Marie E.; Miller, Loan; Nakane, Masaki; Lehto, Sonya G.; Honore, Marie P.; Moreland, Robert B.; Brioni, Jorge D.; Stewart, Andrew O. Journal of Medicinal Chemistry, 2005 , vol. 48, # 23 p. 7374 - 7388

~%

A 841720 Structure

A 841720

CAS#:869802-58-4

Literature: Zheng, Guo Zhu; Bhatia, Pramila; Daanen, Jerome; Kolasa, Teodozyj; Patel, Meena; Latshaw, Steven; El Kouhen, Odile F.; Chang, Renjie; Uchic, Marie E.; Miller, Loan; Nakane, Masaki; Lehto, Sonya G.; Honore, Marie P.; Moreland, Robert B.; Brioni, Jorge D.; Stewart, Andrew O. Journal of Medicinal Chemistry, 2005 , vol. 48, # 23 p. 7374 - 7388

~%

A 841720 Structure

A 841720

CAS#:869802-58-4

Literature: Zheng, Guo Zhu; Bhatia, Pramila; Daanen, Jerome; Kolasa, Teodozyj; Patel, Meena; Latshaw, Steven; El Kouhen, Odile F.; Chang, Renjie; Uchic, Marie E.; Miller, Loan; Nakane, Masaki; Lehto, Sonya G.; Honore, Marie P.; Moreland, Robert B.; Brioni, Jorge D.; Stewart, Andrew O. Journal of Medicinal Chemistry, 2005 , vol. 48, # 23 p. 7374 - 7388

 Synonyms

BU 224 hydrochloride