Binding of STW 5 (Iberogast®) and its components to intestinal 5-HT, muscarinic M3, and opioid receptors

U Simmen, O Kelber, SN Okpanyi, R Jaeggi, B Bueter… - Phytomedicine, 2006 - Elsevier
Clinical studies with the fixed herbal combination product STW 5 (Iberogast®) have
indicated an efficacy comparable to metoclopramide (5-HT3 antagonist) and cisapride (5 …

Screening of medicinal plants from Suriname for 5-HT1A ligands: Bioactive isoquinoline alkaloids from the fruit of Annona muricata

JA Hasrat, L Pieters, JP De Backer, G Vauquelin… - Phytomedicine, 1997 - Elsevier
Plants from Suriname (South-America) and several Annona species, including A. muricata,
A. ckerimolia, A. montana and A. glabra were screened for 5-HT1A receptor binding activity …

Regulation of the 5‐HT3A Receptor‐Mediated Current by Alkyl 4‐Hydroxybenzoates Isolated from the Seeds of Nelumbo nucifera

U Joung Youn, JH Lee, YJ Lee, JW Nam… - Chemistry & …, 2010 - Wiley Online Library
Four known alkyl 4‐hydroxybenzoates, ie, methyl 4‐hydroxybenzoate (1), ethyl 4‐
hydroxybenzoate (2), propyl 4‐hydroxybenzoate (3), and butyl 4‐hydroxybenzoate (4), were …

Activation and modulation of recombinantly expressed serotonin receptor type 3A by terpenes and pungent substances

PM Ziemba, BSP Schreiner, C Flegel… - Biochemical and …, 2015 - Elsevier
Abstract Serotonin receptor type 3 (5-HT 3 receptor) is a ligand-gated ion channel that is
expressed in the central nervous system (CNS) as well as in the peripheral nervous system …

Extended N-Arylsulfonylindoles as 5-HT6 Receptor Antagonists: Design, Synthesis & Biological Evaluation

G Vera, CF Lagos, S Almendras, D Hebel, F Flores… - Molecules, 2016 - mdpi.com
Based on a known pharmacophore model for 5-HT6 receptor antagonists, a series of novel
extended derivatives of the N-arylsulfonyindole scaffold were designed and identified as a …

Synthesis and pharmacology of isoquinuclidine derivatives as 5-HT3 ligands

I Iriepa, FJ Villasante, E Gálvez, L Labeaga… - Bioorganic & medicinal …, 2002 - Elsevier
A series of 4-amino-5-chloro-2-methoxybenzoates and benzamides containing the 5-and 6-
isoquinuclidinyl system was synthesised and evaluated for binding to 5-HT3, 5-HT4 and D2 …

Structure–5‐HT Receptor Affinity Relationship in a New Group of 7‐Arylpiperazynylalkyl and 7‐Tetrahydroisoquinolinylalkyl Derivatives of 8‐Amino‐1, 3‐dimethyl‐1H …

P Żmudzki, G Chłoń‐Rzepa, AJ Bojarski… - Archiv der …, 2015 - Wiley Online Library
In our previous paper, we have reported that some 8‐alkoxy‐1, 3‐dimethyl‐1H‐purine‐2, 6
(3H, 7H)‐dione derivatives possessed high affinity and displayed agonistic activity for the …

Central nervous system receptor activities of some Malaysian plant species

LY Chung, SH Goh, Z Imiyabir - Pharmaceutical biology, 2005 - Taylor & Francis
In this investigation, 185 plant samples representing more than 30 plant families collected
from the Malaysian forests were assessed for their ability to inhibit specific radioligand …

Characterization of Ro 04‐6790 and Ro 63‐0563: potent and selective antagonists at human and rat 5‐HT6 receptors

AJ Sleight, FG Boess, M Bös… - British journal of …, 1998 - Wiley Online Library
This study describes the in vitro characterization of two potent and selective 5‐HT6 receptor
antagonists at the rat and human recombinant 5‐HT6 receptor. In binding assays with [3H] …

Pharmacological Characterization of a Novel 5-HT4 Receptor Agonist, TS-951, in vitro

S Kajita, C Ito, R Kawamura, S Yasuda, Y Isobe… - Pharmacology, 2001 - karger.com
The pharmacological effect of a novel selective 5-HT4 receptor agonist, TS-951 (N-[endo-8-
(3-hydroxypropyl)-8-azabicyclo [3.2. 1] oct-3-yl]-1-isopropyl-2-oxo-1, 2-dihydro-3 …