Abstract:
:A series of 1-amino- and 1-mercapto-7,8,9,10-tetrahydro-6H-dibenzo[b,d]pyrans was synthesized and subsequently evaluated in three rodent test systems for CNS activity. The structure-activity data generated indicate that, in general, a change of the 1-hydroxy group to an amine results in a retention of pharmacological activity but that a change to sulfur results in loss of pharmacological activity. Derivatization of the 1-amino group with various functions decreased the activity of the parent compound. For optimum potency, in all series, the 3-position alkyl side chain should be either 1,1- or 1,2-dimethylheptyl. With either the 1-hydroxy- or 1-amino-7,8,9,10-tetrahydro-3-(1,1-dimethylheptyl)-6,6,9-trimethyl-6H-dibenzo[b,d]pyran (4c or 10c), preparation of the optically active antipodes did not lead to any great degree of spearation of activity. Both of the antipodes possess pharmacological activity as measured in these rodent test systems.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Matsumoto K,Stark P,Meister RGdoi
10.1021/jm00211a004subject
Has Abstractpub_date
1977-01-01 00:00:00pages
17-24issue
1eissn
0022-2623issn
1520-4804journal_volume
20pub_type
杂志文章abstract::Serotonin N-acetyltransferase, also called the melatonin rhythm enzyme, is thought to play an important regulatory role in circadian rhythm in animals and people. A series of analogues were synthesized in which indole and coenzyme A were linked via ketone tethers as designed inhibitors of this enzyme. These compounds ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2001-07-19 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00245a030
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更新日期:2005-02-24 00:00:00
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journal_title:Journal of medicinal chemistry
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更新日期:2011-09-22 00:00:00
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journal_title:Journal of medicinal chemistry
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更新日期:1976-05-01 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b00900
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更新日期:1985-02-01 00:00:00
abstract::Both in-house human genetic and literature data have converged on the identification of leukotriene 4 hydrolase (LTA(4)H) as a key target for the treatment of cardiovascular disease. We combined fragment-based crystallography screening with an iterative medicinal chemistry effort to optimize inhibitors of LTA(4)H. Lig...
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pub_type: 杂志文章
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更新日期:2010-01-28 00:00:00
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journal_title:Journal of medicinal chemistry
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2006-12-28 00:00:00
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pub_type: 杂志文章
doi:10.1021/jm00151a003
更新日期:1986-01-01 00:00:00
abstract::For establishment of the structure-activity relationship, 19 heterobicycle-coumarin conjugated compounds with the -SCH(2)- linker were synthesized and found to possess significant antiviral activities. Prominent examples included imidazopyridine-coumarin 12c, purine-coumarin 12d, and benzoxazole-coumarin 14c, which in...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm801240d
更新日期:2009-03-12 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00083a009
更新日期:1992-03-06 00:00:00
abstract::In the past few years sirtuins have gained growing attention for their involvement in many biological processes such as cellular metabolism, apoptosis, aging and inflammation. In this contribution, we report the synthesis of a library of thioacetylated pseudopeptides that were screened against human sirtuins 1-3 to re...
journal_title:Journal of medicinal chemistry
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更新日期:2013-09-12 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2002-12-19 00:00:00
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更新日期:2009-05-14 00:00:00
abstract::Most non-thiol CAAX-peptidomimetic farnesyltransferase inhibitors bear nitrogen-containing heterocycles in place of the terminal cysteine which are supposed to coordinate the enzyme-bound zinc. However, it has been shown that those nitrogen-containing heterocycles can be replaced by carbocyclic aromatic moieties which...
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2010-12-09 00:00:00
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更新日期:1987-11-01 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:2009-05-28 00:00:00
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journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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更新日期:1975-04-01 00:00:00
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更新日期:1995-08-04 00:00:00
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pub_type: 杂志文章
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更新日期:2001-08-30 00:00:00
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更新日期:2008-09-11 00:00:00