Abstract
Diarylimidazolecarboxamides and diaryltriazolecarboxamides related to SR141716 were synthesized and tested for binding to the human CB(1) receptor. Suitably substituted imidazoles are comparably potent to the clinical candidate, whereas the analogous triazoles are less so due to the absence of an additional substituent on the azole ring.
MeSH terms
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Imidazoles / chemistry
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Imidazoles / metabolism*
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Piperidines / chemistry
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Piperidines / metabolism*
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Protein Binding
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Pyrazoles / chemistry
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Pyrazoles / metabolism*
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Receptor, Cannabinoid, CB1 / antagonists & inhibitors*
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Receptor, Cannabinoid, CB1 / metabolism*
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Rimonabant
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Triazoles / chemistry
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Triazoles / metabolism*
Substances
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Imidazoles
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Piperidines
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Pyrazoles
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Receptor, Cannabinoid, CB1
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Triazoles
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imidazole
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Rimonabant