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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1996-12-30
pubmed:abstractText
Synthesis of postulated hydroxylated metabolites of gliclazide is described together with their detailed structural analysis using 1H-NMR, two-dimensional 1H-NMR, and MS to characterize the products. Metabolism of gliclazide has been investigated in the urine of nine patients of different ethnic origins receiving gliclazide therapy for the treatment of diabetes. Urine extracts were analyzed by GC/MS to quantify and identify the metabolites excreted in urine and the metabolites compared with the synthesized products. Metabolic profiles in all diabetic patients were very similar and comparable with those reported for healthy human volunteers. In addition to the expected metabolites arising from oxidation of the 4-methylphenyl ring, four isomeric hydroxylated products of the azabicyclooctyl ring were identified and the structure of a fifth isomer postulated.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0090-9556
pubmed:author
pubmed:issnType
Print
pubmed:volume
24
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
55-64
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Synthesis of putative metabolites and investigation of the metabolic fate of gliclazide, [1-(3-azabicyclo(3,3,0)oct-3-yl)-3-(4-methylphenylsulfonyl) urea], in diabetic patients.
pubmed:affiliation
Servier Research and Development Ltd., Fulmer, Slough, UK.
pubmed:publicationType
Journal Article