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Synthesis and structure-activity studies of benzyl ester meperidine and normeperidine derivatives as selective serotonin transporter ligands
被引:3
|作者:
Gu, Xiaobo
[1
]
Izenwasser, Sari
[2
]
Wade, Dean
[2
]
Housman, Amy
[2
]
Gulasey, Gerard
[2
]
Rhoden, Jill B.
[1
]
Savoie, Christopher D.
[1
]
Mobley, David L.
[1
]
Lomenzo, Stacey A.
[1
]
Trudell, Mark L.
[1
]
机构:
[1] Univ New Orleans, Dept Chem, New Orleans, LA 70148 USA
[2] Univ Miami, Miller Sch Med, Dept Psychiat & Behav Sci, Miami, FL 33136 USA
关键词:
Meperidine;
Normeperidine;
Serotonin transporter;
Dopamine transporters;
Norepinephrine transporters;
Depression;
DUAL 5-HT1A RECEPTOR;
BIOLOGICAL EVALUATION;
BINDING;
ANTIDEPRESSANTS;
DOPAMINE;
ANALOGS;
PHARMACOLOGY;
DULOXETINE;
INHIBITORS;
AFFINITY;
D O I:
10.1016/j.bmc.2010.09.060
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
A series of benzyl esters of meperidine and normeperidine were synthesized and evaluated for binding affinity at serotonin, dopamine and norepinephrine transporters. The 4-methoxybenzyl ester 8b and 4-nitrobenzyl ester 8c in the meperidine series and 4-methoxybenzyl ester 14a in the normeperidine series exhibited low nanomolar binding affinities at the SERT (K-i values <2 nM) and high SERT selectivity (DAT/SERT > 1500 and NET/SERT > 1500). (C) 2010 Elsevier Ltd. All rights reserved.
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页码:8356 / 8364
页数:9
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