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Determination and validation of LJ-2698, a potent human A(3) adenosine receptor antagonist, in rat plasma by liquid chromatography-tandem mass spectrometry and its application in pharmacokinetic study
DC Field | Value | Language |
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dc.contributor.author | Lee, Jae-Young | - |
dc.contributor.author | Park, Ju-Hwan | - |
dc.contributor.author | Kim, Ki-Taek | - |
dc.contributor.author | Yu, Jinha | - |
dc.contributor.author | Sahu, Pramod K. | - |
dc.contributor.author | Kang, Naewon | - |
dc.contributor.author | Shin, Hyeon-Jong | - |
dc.contributor.author | Kim, Min-Hwan | - |
dc.contributor.author | Kim, Ji-Su | - |
dc.contributor.author | Yoon, In-Soo | - |
dc.contributor.author | Jeong, Lak Shin | - |
dc.contributor.author | Kim, Dae-Duk | - |
dc.date.accessioned | 2024-04-26T00:25:59Z | - |
dc.date.available | 2024-04-26T00:25:59Z | - |
dc.date.created | 2017-11-15 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.citation | Archives of Pharmacal Research, Vol.40 No.8, pp.952-961 | - |
dc.identifier.issn | 0253-6269 | - |
dc.identifier.uri | https://hdl.handle.net/10371/199499 | - |
dc.description.abstract | LJ-2698, a highly potent human A(3) adenosine receptor antagonist with nucleoside structure, was designed to have a minimal species dependence. For further pre-clinical studies, analytical method for the detection of LJ-2698 in rat plasma was developed by liquid chromatography-tandem mass. Plasma samples were processed by protein precipitation method with acetonitrile, using losartan as the internal standard (IS). Chromatographic separation was carried out using a Kinetex C18 column (100 x 4.6 mm; 100 angstrom; 2.6 mu) with acetonitrile/water with 0.2% (v/v) formic acid (65:35, v/v) in the isocratic mode at a flow rate of 0.4 mL/min. Mass spectrometric detection in multiple reaction monitoring mode was performed with positive electrospray ionization. The mass transitions of LJ-2698 and IS were m/z 412.3 -> 294.1 and m/z 423.1 -> 207.2, respectively. The calibration curves were linear in the range 5.00-5000 ng/mL (r (2) >= 0.998). The lower limit of quantification was established as 5.00 ng/mL. Within- and between-run precisions were < 7.01%, as relative standard deviation; and accuracies were in the range 3.37-3.64%, as relative error. The validated method was successfully applied to its pharmacokinetic evaluation after intravenous and oral administration in rats, and the dose-dependent pharmacokinetic behavior of LJ-2698 was elucidated for the first time. | - |
dc.language | 영어 | - |
dc.publisher | 대한약학회 | - |
dc.title | Determination and validation of LJ-2698, a potent human A(3) adenosine receptor antagonist, in rat plasma by liquid chromatography-tandem mass spectrometry and its application in pharmacokinetic study | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s12272-017-0935-9 | - |
dc.citation.journaltitle | Archives of Pharmacal Research | - |
dc.identifier.wosid | 000408766200008 | - |
dc.identifier.scopusid | 2-s2.0-85026471733 | - |
dc.citation.endpage | 961 | - |
dc.citation.number | 8 | - |
dc.citation.startpage | 952 | - |
dc.citation.volume | 40 | - |
dc.identifier.kciid | ART002257124 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Lee, Jae-Young | - |
dc.contributor.affiliatedAuthor | Jeong, Lak Shin | - |
dc.contributor.affiliatedAuthor | Kim, Dae-Duk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | SELECTIVE ANTAGONISTS | - |
dc.subject.keywordPlus | HIGHLY POTENT | - |
dc.subject.keywordPlus | AGONIST | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | N-6-CYCLOPENTYLADENOSINE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | DISCOVERY | - |
dc.subject.keywordPlus | EFFICACY | - |
dc.subject.keywordPlus | RELEASE | - |
dc.subject.keywordPlus | LIGANDS | - |
dc.subject.keywordAuthor | LJ-2698 | - |
dc.subject.keywordAuthor | Adenosine analogues | - |
dc.subject.keywordAuthor | hA(3) AR antagonist | - |
dc.subject.keywordAuthor | LC-MS/MS | - |
dc.subject.keywordAuthor | Validation | - |
dc.subject.keywordAuthor | Pharmacokinetics | - |
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