Linked Life Data

15265502

Source:http://linkedlifedata.com/resource/pubmed/id/15265502

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
16
pubmed:dateCreated
2004-7-21
pubmed:abstractText
The opioid receptor binding affinities of N-methyl- and N-phenethyl-5-phenylmorphans with a meta-hydroxy substituent [3-(2-methyl-2-azabicyclo[3.3.1]non-5-yl)-phenol (1a), and 3-(2-phenethyl-2-azabicyclo[3.3.1]non-5-yl)-phenol (1b)] were compared with the affinities of four new ligands bearing an ortho- or para-hydroxyl substituent (2-(2-methyl-2-azabicyclo[3.3.1]non-5-yl)-phenol (2a) and 2-(2-phenethyl-2-azabicyclo[3.3.1]non-5-yl)-phenol (2b), 4-(2-methyl-2-azabicyclo[3.3.1]non-5-yl)-phenol (3a), and 4-(2-phenethyl-2-azabicyclo[3.3.1]non-5-yl)-phenol (3b)) that were synthesized from 2-bromoanisole or the known 2-methyl-5-phenyl-2-azabicyclo[3.3.1]nonane (13), respectively. The data indicated that either the electronic state of the phenolic ring is critical for the ligand's interaction with an opioid receptor, or that there must be a specific distance and angle for a hydrogen bond between the phenolic moiety and an amino acid in the binding domain that cannot be altered.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0968-0896
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
12
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
4543-50
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
A critical structural determinant of opioid receptor interaction with phenolic 5-phenylmorphans.
pubmed:affiliation
Laboratory of Medicinal Chemistry, Building 8, Room B1-23, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892-0815, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.