3-氯-5-三氟甲基吡啶 、 N-甲基-L-脯氨醇 在
乙酸乙酯 、 silica gel 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
以to give 170 mg of the title compound的产率得到3-(1-methyl-2-(S)-pyrrolidinylmethoxy)-5-trifluoromethylpyridine
参考文献:
名称:
3-pyridyloxymethyl heterocyclic ether compounds useful in controlling
Heterocyclic ether compounds useful in controlling neurotransmitter
申请人:Abbott Laboratories
公开号:US05914328A1
公开(公告)日:1999-06-22
Novel heterocyclic ether compounds of the formula: ##STR1## wherein *, A,B, n, R.sup.1, R.sup.2 and X are specifically defined, or pharmaceutically-acceptable salts or prodrugs thereof, which are useful in selectively activating or inhibiting neurotransmitter release; to therapeutically-effective pharmaceutical compositions of these compounds; and to the use of said compositions to activate or inhibit neurotransmitter release in mammals.
新型杂环醚化合物的化学式为:##STR1## 其中,*、A、B、n、R.sup.1、R.sup.2 和 X 具体定义,或其在药学上可接受的盐或前药,可用于选择性激活或抑制神经递质释放;这些化合物的治疗有效药物组合物;以及使用所述组合物在哺乳动物中激活或抑制神经递质释放。
3-pyridyloxymethyl heterocyclic ether compounds useful in controlling
申请人:Abbott Laboratories
公开号:US05948793A1
公开(公告)日:1999-09-07
Novel heterocyclic ether compounds of the formula: ##STR1## wherein n, *, R.sup.1, R.sup.2, R.sup.3 and y are specifically defined, or pharmaceutically acceptable salts or prodrugs thereof, which are useful in selectively controlling neurotransmitter release; therapeutically-effective pharmaceutical compositions of these compounds; and use of said compositions to selectively control neurotransmitter release in mammals.
Synthesis and structure-activity relationships of pyridine-modified analogs of 3-[2-((S)-pyrrolidinyl)methoxy]pyridine, A-84543, a potent nicotinic acetylcholine receptor agonist
作者:Nan-Horng Lin、David E Gunn、Yihong Li、Yun He、Hao Bai、Keith B Ryther、Theresa Kuntzweiler、Diana L Donnelly-Roberts、David J Anderson、Jeffrey E Campbell、James P Sullivan、Stephen P Arneric、Mark W Holladay
DOI:10.1016/s0960-894x(98)00019-5
日期:1998.2
Analogs of 3-[2-((S)-pyrrolidinyl)methoxy]pyridine (A-84543, 1) with 2-, 4-, 5-, and 6-substituents on the pyridine ring were synthesized. These analogs exhibited Ki values ranging from 0.15 to > 9,000 nM when tested in vitro for neuronal nicotinic acetylcholine receptor binding activity. Assessment of functional activity at subtypes of neuronal nicotinic acetylcholine receptors indicates that pyridine substitution can have a profound effect on efficacy at these subtypes, and several subtype-selective agonists and antagonists have been identified. (C) 1998 Elsevier Science Ltd. All rights reserved.