Discovery of Novel Selective Norepinephrine Inhibitors: 1-(2-Morpholin-2-ylethyl)-3-aryl-1,3-dihydro-2,1,3-benzothiadiazole 2,2-Dioxides (WYE-114152)

被引:11
作者
O'Neill, David J. [1 ]
Adedoyin, Adedayo [3 ]
Bray, Jenifer A. [4 ]
Deecher, Darlene C. [2 ]
Fensome, Andrew [1 ]
Goldberg, Joel A. [1 ]
Harrison, Jim [4 ]
Leventhal, Liza [4 ]
Mann, Charles [1 ]
Mark, Lilly [4 ]
Nogle, Lisa [1 ]
Sullivan, Nicole R. [4 ]
Spangler, Taylor B. [4 ]
Terefenko, Eugene A. [1 ]
Trybulski, Eugene J. [1 ]
Uveges, Albert J. [4 ]
Vu, An [1 ]
Whiteside, Garth T. [4 ]
Zhang, Puwen [1 ]
机构
[1] Pfizer, Chem Sci, Collegeville, PA 19426 USA
[2] Pfizer, Musculoskeletal Biol, Collegeville, PA 19426 USA
[3] Pfizer, Drug Safety & Metab, Collegeville, PA 19426 USA
[4] Pfizer, Neurosci, Princeton, NJ 08543 USA
关键词
NEUROTRANSMITTER TRANSPORTERS; DESCENDING MODULATION; REUPTAKE INHIBITORS; PAIN; ANTIDEPRESSANT; FIBROMYALGIA; REBOXETINE; AGONIST; MODELS;
D O I
10.1021/jm200733r
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Sequential modification of the previously identified 4-[3-aryl-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl]-1-(methylamino)butan-2-ols led to the identification of a new series of 1-(2-morpholin-2-ylethyl)-3-aryl-1,3-dihydro-2,1,3-benzothiadiazole 2,2-dioxides that are potent and selective inhibitors of the norepinephrine transporter over both the serotonin and dopamine transporters. One representative compound 10b (WYE-114152) had low nanomolar hNET potency (IC50 = 15 nM) and good selectivity for hNET over hSERT (> 430-fold) and hDAT (> 548-fold). 10b was additionally bioavailable following oral dosing and demonstrated efficacy in rat models of acute, inflammatory, and neuropathic pain.
引用
收藏
页码:6824 / 6831
页数:8
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