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Volumn 21, Issue 8, 2011, Pages 2244-2251

Pyrrolidine-pyrazole ureas as potent and selective inhibitors of 11β-hydroxysteroid-dehydrogenase type 1

Author keywords

11 HSD 1 inhibitors; 11 Hydroxysteroid dehydrogenase type 1; Metabolic syndrome; Pharmacodynamic ex vivo assay; Pyrrolidine pyrazole; Urea

Indexed keywords

11BETA HYDROXYSTEROID DEHYDROGENASE 1; 11BETA HYDROXYSTEROID DEHYDROGENASE INHIBITOR; PYRAZOLE DERIVATIVE; PYRROLIDINE DERIVATIVE; UNCLASSIFIED DRUG; UREA DERIVATIVE;

EID: 79953276995     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2011.02.111     Document Type: Article
Times cited : (14)

References (45)
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    • note
    • 50 = 43.4 nM with a SEM (standard error to the mean) of 6.1 nM.
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    • note
    • Compound is incubated 20 min with human or mouse hepatic microsomal fraction. Liability% result corresponds to disappearance of tested compound at the end of the experiment.
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    • note
    • Male C57Bl6/J from Charles River Laboratory, fed ad libitum under standard regimen with free access to water, were used in the study (n = 5 per group, 25-30 g at the time of experiment). The compound was administered orally at the dose of 30 mg/kg, as a suspension of Tween 80 in methylcellulose 0.6% (0.5:99.5; vol/vol), and under a volume of 10 mL/kg. Treated animals were sacrificed by cervical dislocation, and 50 mg of liver and 200 mg of subcutaneous fat tissue were removed for subsequent determination of 11beta-HSD1 activity. Tissue samples were immediately weighed, placed in ice-cold phosphate buffered saline (PBS) containing protease inhibitors, and then cut in small pieces before being incubated with radiolabeled 3H-cortisone. The reaction was stopped by adding 500 μL of HCl 1 N/methanol (1:1, vol/vol) solution, and the supernatants were frozen on dry ice. After defrosting and a clarification step (centrifugation and filtration), the samples were injected on an HPLC (WATERS 2695 with a SunFire R column C18 3.5 μm 4.6 × 75 mm), coupled to a flow scintillation analyzer (Perkin-Elmer radiomatic 625T) to quantify the relative amount of 3H-cortisone (11beta-HSD1 substrate) and 3H-cortisol (11beta-HSD1 product).
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    • Maestro 9.1, Schrödinger, LLC., New York, USA
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    • Some of the molecules described in this article are included in WO2008000950 patent application
    • Some of the molecules described in this article are included in WO2008000950 patent application.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.