Linked Life Data

12112036

Source:http://linkedlifedata.com/resource/pubmed/id/12112036

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2002-7-11
pubmed:abstractText
A series of novel aromatic tritylamino heterocycles has been synthesized and the compounds have been tested in comparison with clotrimazole for their ability to inhibit the slow afterhyperpolarization current (sI (AHP)) in cultured rat hippocampal pyramidal neurones. Some analogues of the clotrimazole metabolite, 2-chlorophenyl-diphenyl methanol, having different chlorination substitution in the triphenyl group have also been examined. Two compounds in particular, 3-[(2-chlorophenyl)-diphenylmethylamino] pyridine (3a, UCL 1880) and 2-tritylaminothiazole (6, UCL 2027), are of special interest; they are effective blockers of the sI (AHP) (IC (50) = 1.1-1.2 microM) and are much more selective than clotrimazole since they have less effect on the high voltage-activated Ca2+ current.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0365-6233
pubmed:author
pubmed:issnType
Print
pubmed:volume
335
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
159-66
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Tritylamino aromatic heterocycles and related carbinols as blockers of ca 2+-activated potassium ion channels underlying neuronal hyperpolarization.
pubmed:affiliation
Department of Chemistry, University College London, 20 Gordon Street, UK.
pubmed:publicationType
Journal Article, In Vitro, Research Support, Non-U.S. Gov't