Linked Life Data

7606388

Source:http://linkedlifedata.com/resource/pubmed/id/7606388

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1995-8-17
pubmed:abstractText
A number of compounds structurally related to 4-DAMP (1) were synthesized and a single crystal X-ray structural study on a representative member of this series was carried out. All the compounds were tested for the antagonist activity in isolated guinea pig atria (M2 muscarinic receptors) and ileum (M3 muscarinic receptors). Affinity values (pA2) for the muscarinic receptor subtypes ranged from 5.39 to 9.71 (M2) and from 5.68 to 9.92 (M3), depending on different structural features of the compounds. A molecular modeling study was performed, with the aim of rationalizing the affinity data for both M2 and M3 muscarinic receptor subtypes. The presence in the series of two highly active, structurally constrained derivatives allowed us to define two different pharmacophoric frames on which all the compounds could be fitted in a satisfactory manner.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0968-0896
pubmed:author
pubmed:issnType
Print
pubmed:volume
3
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
267-77
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Synthesis, muscarinic blocking activity and molecular modeling studies of 4-DAMP-related compounds.
pubmed:affiliation
Department of Pharmaceutical Sciences, University of Bologna, Italy.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't