6-Methyl-3-phenylcoumarins 3–6 were designed, synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. The synthesis of these new compounds (resveratrol–coumarin hybrids) was carried out with good yield by a Perkin reaction, from the 5-methylsalicylaldehyde and the corresponding phenylacetic acid. They show high selectivity to the MAO-B isoenzyme, with IC50 values in the nanomolar range. Compound 5 is the most active compound and is several times more potent and selective than the reference compound, R-()-deprenyl.
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Titolo: | A new series of 3-phenylcoumarins as potent and selective MAO-B inhibitors | |
Autori: | ||
Data di pubblicazione: | 2009 | |
Rivista: | ||
Abstract: | 6-Methyl-3-phenylcoumarins 3–6 were designed, synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. The synthesis of these new compounds (resveratrol–coumarin hybrids) was carried out with good yield by a Perkin reaction, from the 5-methylsalicylaldehyde and the corresponding phenylacetic acid. They show high selectivity to the MAO-B isoenzyme, with IC50 values in the nanomolar range. Compound 5 is the most active compound and is several times more potent and selective than the reference compound, R-()-deprenyl. | |
Handle: | http://hdl.handle.net/11584/20043 | |
Tipologia: | 1.1 Articolo in rivista |