Abstract:
:The subject compounds were prepared as a part of a continuing structure-activity study of the contrasting actions (agonism-antagonism) of (+)- and (-)-11-hydroxy-10-methylaporphine at serotonin (5-HT1A) receptors. None of the targeted nonoxygenated aporphine derivatives demonstrated significant activity in assays for any effects at serotonin 5-HT1A receptors. It is concluded that, in the aporphine series, serotonergic agonist or antagonism requires an alkyl group ortho to a phenolic OH group in the A ring.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Cannon JG,Raghupathi R,Moe ST,Johnson AK,Long JPdoi
10.1021/jm00062a002subject
Has Abstractpub_date
1993-05-14 00:00:00pages
1316-8issue
10eissn
0022-2623issn
1520-4804journal_volume
36pub_type
杂志文章abstract::A variety of sesquiterpene lactones (SLs) possess considerable anti-inflammatory activity. Several studies have shown that they exert this effect in part by inhibiting the activation of the transcription factor NF-kappaB. In the present study we elaborated on the investigation of a data set of 103 structurally diverse...
journal_title:Journal of medicinal chemistry
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abstract::Antagonizing the robust stimulation of food intake by neuropeptide Y represents a new potential therapeutic approach for the treatment of obesity. Earlier pharmacological studies have pointed to the Y1 and Y5 receptors as the most likely mediators of the NPY orexigenic response. In this paper, we describe a new series...
journal_title:Journal of medicinal chemistry
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abstract::Recently, our group identified that harmine is able to induce β-cell proliferation both in vitro and in vivo, mediated via the DYRK1A-NFAT pathway. Since, harmine suffers from a lack of selectivity, both against other kinases and CNS off-targets, we therefore sought to expand structure-activity relationships for harmi...
journal_title:Journal of medicinal chemistry
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abstract::The ionization and lipophilicity behavior of the antihistamine (H1-receptor antagonist) cetirizine was investigated, showing the drug to exist almost exclusively as a zwitterion in the pH region 3.5-7.5. In this pH range, its octanol/water lipophilicity is constant and low compared to cationic antihistamines (log D = ...
journal_title:Journal of medicinal chemistry
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更新日期:1998-03-12 00:00:00
abstract::Polycomb Repressive Complex 2 (PRC2) modulates the chromatin structure and transcriptional repression by trimethylation lysine 27 of histone H3 (H3K27me3), a process that necessitates the protein-protein interaction (PPI) between the catalytic subunit EZH2 and EED. Deregulated PRC2 is intimately involved in tumorigene...
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journal_title:Journal of medicinal chemistry
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journal_title:Journal of medicinal chemistry
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