1000279-69-5

1000279-69-5 structure

Name: A-867744
Chemical Name: 4-[5-(4-chlorophenyl)-2-methyl-3-propanoylpyrrol-1-yl]benzenesulfonamide
CAS Number: 1000279-69-5
Molecular Formula: C₂₀H₁₉ClN₂O₃S
Molecular Weight: 402.89400
Catalog: Signaling Pathways Autophagy Autophagy
Create Date: 2016-12-08 17:53:40
Modify Date: 2025-08-21 19:42:07
A-867744 is a positive allosteric modulator of α7 nAChRs (IC50 values are 0.98 and 1.12 μM for human and rat α7 receptor ACh-evoked currents respectively, in X. laevis oocytes). Displays no activity at 5-HT3A, α3β4 or α4β2 nAChRs.IC50 value: ~ 1 uMTarget: α7 nAChRTarget:

Name	4-[5-(4-chlorophenyl)-2-methyl-3-propanoylpyrrol-1-yl]benzenesulfonamide
Synonyms	UNII-O6NW23A765 CS-0271 4-(5-(4-Chlorophenyl)-2-methyl-3-propionylpyrrol-1-yl)benzenesulfonamide A-867744

Description	A-867744 is a positive allosteric modulator of α7 nAChRs (IC50 values are 0.98 and 1.12 μM for human and rat α7 receptor ACh-evoked currents respectively, in X. laevis oocytes). Displays no activity at 5-HT3A, α3β4 or α4β2 nAChRs.IC50 value: ~ 1 uMTarget: α7 nAChRTarget:
Related Catalog	Signaling Pathways >> Autophagy >> Autophagy Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR Signaling Pathways >> Neuronal Signaling >> nAChR Research Areas >> Neurological Disease
References	[1]. Faghih R, et al. Discovery of 4-(5-(4-chlorophenyl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide (A-867744) as a novel positive allosteric modulator of the alpha7 nicotinic acetylcholine receptor.J Med Chem. 2009 May 28;52(10):3377-84. [2]. Malysz J, et al. In vitro pharmacological characterization of a novel allosteric modulator of alpha 7 neuronal acetylcholine receptor, 4-(5-(4-chlorophenyl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide (A-867744), exhibiting unique pharmacological profile.J Pharmacol Exp Ther. 2009 Jul;330(1):257-67. Epub 2009 Apr 23. [3]. Malysz J, et al. In vitro pharmacological characterization of a novel selective alpha7 neuronal nicotinic acetylcholine receptor agonist ABT-107.J Pharmacol Exp Ther. 2010 Sep 1;334(3):863-74. Epub 2010 May 26. [4]. Hu M, et al. Positive allosteric modulation of alpha7 neuronal nicotinic acetylcholine receptors: lack of cytotoxicity in PC12 cells and rat primary cortical neurons.Br J Pharmacol. 2009 Dec;158(8):1857-64. [5]. Ramin Faghih, et al. Discovery of 4-(5-(4-Chlorophenyl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide (A-867744) as a Novel Positive Allosteric Modulator of the α7 Nicotinic Acetylcholine Receptor J. Med. Chem., 2009, 52 (10), pp 3377-3384

Molecular Formula	C₂₀H₁₉ClN₂O₃S
Molecular Weight	402.89400
Exact Mass	402.08000
PSA	90.54000
LogP	6.12730
Storage condition	-20°C

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