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Volumn 20, Issue 23, 2010, Pages 7137-7141

Discovery and synthesis of 6,7,8,9-tetrahydro-5H-pyrimido-[4,5-d]azepines as novel TRPV1 antagonists

Author keywords

Tetrahydro pyrimdoazepine; TRPV1; Vanilloid

Indexed keywords

3 TRIFLUOROMETHYLPYRIDINE; 4 [3 (TRIFLUOROMETHYL) 2 PYRIDINYL] N [5 (TRIFLUOROMETHYL) 2 PYRIDINYL] 1 PIPERAZINECARBOXAMIDE; 6,7,8,9 TETRAHYDRO 5H PYRIMIDO[4,5 D]AZEPINE DERIVATIVE; ANALGESIC AGENT; AZEPINE DERIVATIVE; CAPSAICIN; CARRAGEENAN; PIPERAZINE DERIVATIVE; PYRIDINE DERIVATIVE; UNCLASSIFIED DRUG; UREA DERIVATIVE; VANILLOID RECEPTOR 1; VANILLOID RECEPTOR 1 ANTAGONIST;

EID: 78149284010     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.09.023     Document Type: Article
Times cited : (11)

References (37)
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    • MOE (the molecular operating environment) version 2006.08, software available from Chemical Computing Group, 1010 Sherbrooke Street West, Suite 910, Montreal, Canada H3A 2R7
    • MOE (the molecular operating environment) version 2006.08, software available from Chemical Computing Group, 1010 Sherbrooke Street West, Suite 910, Montreal, Canada H3A 2R7. http://www.chemcomp.com.
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    • During the course of this work the following patent applications were published: WO 200,50,66,171 A1, 2005; WO 200,60,62,981 A2, 2006; U.S. 200,51,65,032 A1, 2005
    • During the course of this work the following patent applications were published: WO 200,50,66,171 A1, 2005; WO 200,60,62,981 A2, 2006; U.S. 200,51,65,032 A1, 2005.
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    • Aqueous equilibrium solubility determined in fasted-state simulated intestinal fluid. The solubility assay was conducted in a 96-well format using DMSO stock solutions (10 mM of compound). DMSO was evaporated and residual solids were re-suspended in fasted-state simulated intestinal fluid (SIF; pH 6.8) or pH 2.0 for 3 days. The resulting mixtures were filtered and analyzed by HPLC against external standards
    • Aqueous equilibrium solubility determined in fasted-state simulated intestinal fluid. The solubility assay was conducted in a 96-well format using DMSO stock solutions (10 mM of compound). DMSO was evaporated and residual solids were re-suspended in fasted-state simulated intestinal fluid (SIF; pH 6.8) or pH 2.0 for 3 days. The resulting mixtures were filtered and analyzed by HPLC against external standards.
  • 35
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    • Under anesthesia, 100 μL of 1% carrageenan (Sigma) in saline was injected subcutaneously into the plantar surface of the hind paw. For methods and references on the thermal hyperalgesia testing see Ref. 4a
    • Under anesthesia, 100 μL of 1% carrageenan (Sigma) in saline was injected subcutaneously into the plantar surface of the hind paw. For methods and references on the thermal hyperalgesia testing see Ref. 4a.
  • 36
    • 78149284166 scopus 로고    scopus 로고
    • The paw withdrawal latency (PWL), in seconds, for each group is expressed as the mean ± standard error of the mean (SEM) at each time point. PWL of the injected paw is compared between the vehicle and the treated group. A % MPE value was generated by taking the area under curve (AUC) of PWL in seconds over the time course of the experiment in hours for the drug-treated group and normalized against the vehicle-treated group. The 100% MPE mark was defined as the pre-test latencies of each animal multiplied by the duration of the experiment and the baseline 0% MPE mark was defined as the mean vehicle AUC. Statistical analysis was performed using two-way ANOVA with Bonferroni's multiple comparisons with a significance level of p <0.05
    • The paw withdrawal latency (PWL), in seconds, for each group is expressed as the mean ± standard error of the mean (SEM) at each time point. PWL of the injected paw is compared between the vehicle and the treated group. A % MPE value was generated by taking the area under curve (AUC) of PWL in seconds over the time course of the experiment in hours for the drug-treated group and normalized against the vehicle-treated group. The 100% MPE mark was defined as the pre-test latencies of each animal multiplied by the duration of the experiment and the baseline 0% MPE mark was defined as the mean vehicle AUC. Statistical analysis was performed using two-way ANOVA with Bonferroni's multiple comparisons with a significance level of p <0.05.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.