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Selective mGAT2 (BGT-1) GABA Uptake Inhibitors: Design, Synthesis, and Pharmacological Characterization
被引:32
|作者:
Vogensen, Stine B.
[1
]
Jorgensen, Lars
[1
]
Madsen, Karsten K.
[1
]
Borkar, Nrupa
[1
]
Wellendorph, Petrine
[1
]
Skovgaard-Petersen, Jonas
[1
]
Schousboe, Arne
[1
]
White, H. Steve
[2
]
Krogsgaard-Larsen, Povl
[1
]
Clausen, Rasmus P.
[1
]
机构:
[1] Univ Copenhagen, Fac Hlth & Med Sci, Dept Drug Design & Pharmacol, DK-2100 Copenhagen, Denmark
[2] Univ Utah, Dept Pharmacol & Toxicol, Anticonvulsant Drug Dev Program, Salt Lake City, UT 84112 USA
关键词:
MOLECULAR PHARMACOLOGY;
ANTICONVULSANT ACTION;
FUNCTIONAL-ROLE;
TRANSPORTERS;
TIAGABINE;
MECHANISMS;
DRUGS;
D O I:
10.1021/jm301872x
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
beta-Amino acids sharing a lipophilic diaromatic side chain were synthesized and characterized pharmacologically on mouse GABA transporter subtypes mGAT1-4. The parent amino acids were also characterized. Compounds 13a, 13b, and 17b displayed more than 6-fold selectivity for mGAT2 over mGAT1. Compound 17b displayed anticonvulsive properties inferring a role of mGAT2 in epileptic disorders. These results provide new neuropharmacological tools and a strategy for designing subtype selective GABA transport inhibitors.
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页码:2160 / 2164
页数:5
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