158848-32-9

158848-32-9 structure

Name: GR 159897
Chemical Name: 3-[2-[4-(benzenesulfinylmethyl)-4-methoxypiperidin-1-yl]ethyl]-5-fluoro-1H-indole
CAS Number: 158848-32-9
Molecular Formula: C₂₃H₂₇FN₂O₂S
Molecular Weight: 414.54
Catalog: Signaling Pathways GPCR/G Protein Neurokinin Receptor
Create Date: 2018-12-25 17:04:49
Modify Date: 2025-09-05 07:31:06
GR 159897 is a highly potent, selective, competitive, brain-penetrated non-peptide antagonist at tachykinin NK2 receptors, inhibits binding of [3H]GR100679 to hNK2-CHO cells and rat colon membranes with pKis of 9.51 and 10, respectively. Antagonizes bronchoconstriction, with anxiolytic-like activity[1].

Name	3-[2-[4-(benzenesulfinylmethyl)-4-methoxypiperidin-1-yl]ethyl]-5-fluoro-1H-indole
Synonyms	Tocris-1274 Agitoxin 2 HMS3267L05

Description	GR 159897 is a highly potent, selective, competitive, brain-penetrated non-peptide antagonist at tachykinin NK2 receptors, inhibits binding of [3H]GR100679 to hNK2-CHO cells and rat colon membranes with pKis of 9.51 and 10, respectively. Antagonizes bronchoconstriction, with anxiolytic-like activity[1].
Related Catalog	Signaling Pathways >> Neuronal Signaling >> Neurokinin Receptor Research Areas >> Neurological Disease Signaling Pathways >> GPCR/G Protein >> Neurokinin Receptor
Target	NK2:10 (pKi, Rat colon membrane) hNK2:9.51 (pKi, CHO cell)
References	[1]. Beresford IJ, et al. GR159897, a potent non-peptide antagonist at tachykinin NK2 receptors. Eur J Pharmacol. 1995 Jan 16;272(2-3):241-8.

WGK Germany	3