EXPERIMENTAL PHARMACOKINETICS OF BIOLOGICALLY-ACTIVE PLANT PHENOLIC-COMPOUNDS .3. PHARMACOKINETICS OF DIHYDROQUERCETIN

被引:10
|
作者
VOSKOBOINIKOVA, IV [1 ]
TJUKAVKINA, NA [1 ]
GEODAKYAN, SV [1 ]
KOLESNIK, YA [1 ]
KOLHIR, VK [1 ]
ZJUZIN, VA [1 ]
SOKOLOV, SJ [1 ]
机构
[1] MOSCOW MED ACAD,DEPT ORGAN CHEM,5TH PARKOVAYA ST 21,MOSCOW 105043,RUSSIA
关键词
DIHYDROQUERCETIN; 3,5,7,3',4'-PENTAHYDROXYFLAVANONE; LARIX-DAHURICA T; LARIX-SIBIRICA L; PHARMACOKINETICS IN RATS;
D O I
10.1002/ptr.2650070225
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The pharmacokinetics of dihydroquercetin (DHQ) was studied by HPLC in rats after intravenous injection of the compound in single doses of 1, 3, 10 and 30 mg/kg and after oral administration in single doses of 50 and 500 mg/kg. Nonlinear pharmacokinetic behaviour was demonstrated for DHQ when administered intravenously to rats; after oral administration DHQ can be detected in blood plasma only in trace amounts. Model independent parameters for intravenous administration of DHQ were calculated, and the description of the dynamics of the change in concentration of DHQ as a two-compartmental model were given for blood plasma.
引用
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页码:208 / 210
页数:3
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