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Novel Arylalkenylpropargylamines as Neuroprotective, Potent, and Selective Monoamine Oxidase B Inhibitors for the Treatment of Parkinson's Disease
被引:46
|作者:
Huleatt, Paul B.
[1
]
Khoo, Mui Ling
[1
]
Chua, Yi Yuan
[1
]
Tan, Tiong Wei
[1
]
Liew, Rou Shen
[1
]
Balogh, Balazs
[2
]
Deme, Ruth
[2
]
Goeloencser, Flora
[3
]
Magyar, Kalman
[5
]
Sheela, David P.
[4
]
Ho, Han Kiat
[4
]
Sperlagh, Beata
[3
]
Matyus, Peter
[2
]
Chai, Christina L. L.
[1
,4
]
机构:
[1] ASTAR, Inst Chem & Engn Sci, Singapore 138665, Singapore
[2] Semmelweis Univ, Dept Organ Chem, H-1092 Budapest, Hungary
[3] Hungarian Acad Sci, Inst Expt Med, Dept Pharmacol, H-1083 Budapest, Hungary
[4] Natl Univ Singapore, Dept Pharm, Singapore 117543, Singapore
[5] Semmelweis Univ, Dept Pharmacodynam, H-1089 Budapest, Hungary
关键词:
PROTEIN-KINASE-C;
COUPLING REACTIONS;
IN-VITRO;
RASAGILINE;
DRUG;
CHLORINATION;
APOPTOSIS;
ISOFORMS;
ALKENES;
BCL-2;
D O I:
10.1021/jm501722s
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
To develop novel neuroprotective agents, a library of novel arylalkenylpropargylamines was synthesized and tested for inhibitory activities against monoamine oxidases. From this, a number of highly potent and selective monoamine oxidase B inhibitors were identified. Selected compounds were also tested for neuroprotection in in vitro studies with PC-12 cells treated with 6-OHDA and rotenone, respectively. It was observed that some of the compounds tested yielded a marked increase in survival in PC-12 cells treated with the neurotoxins. This indicates that these propargylamines are able to confer protection against the effects of the toxins and may also be considered as novel disease-modifying anti-Parkinsonian agents, which are much needed for the therapy of Parkinson's disease.
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页码:1400 / 1419
页数:20
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