Linked Life Data

3667777

Source:http://linkedlifedata.com/resource/pubmed/id/3667777

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1987-12-11
pubmed:abstractText
A high-performance liquid chromatographic method for the determination of the concentrations of theophylline and its metabolites in plasma and urine samples is presented. The method uses the decylammonium ion, an N-alkylammonium modifier, and makes it possible to separate theophylline and its metabolites from other uric acid or xanthine derivatives, especially 1,7-dimethylxanthine, a metabolite of caffeine. The plasma and urine purification procedure is convenient, rapid and reproducible, and it can be used to determine low plasma and urine concentrations.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
0021-9673
pubmed:author
pubmed:issnType
Print
pubmed:day
7
pubmed:volume
419
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
177-89
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
Determination of theophylline and its metabolites in plasma and urine by reversed-phase liquid chromatography using an amine modifier.
pubmed:affiliation
Département de Biochimie et de Pharmacologie, Hôpital A. Mignot, Le Chesnay, France.
pubmed:publicationType
Journal Article