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Synthesis and Muscarinic Activity of Isoxazole-substituted 1,2,5,6-Tetrahydropyridines

✍ Scribed by Gerd Dannhardt; Johannes Schweiger; Günter Lambrecht; Ernst Mutschler


Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
142 KB
Volume
327
Category
Article
ISSN
0365-6233

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✦ Synopsis


Arecoline and other arecaidine esters are semirigid derivatives of the reverse carboxy-analogue of acetylcholine with high muscarinic potencies and intrinsic activities'). Among the arecaidine esters the propargyl derivative 1 is more potent than arecoline and even acetylcholine'). Since the bioisosterism of the isoxazole3) or the oxime ether moiety 24) and the ester group was shown recently, isoxazole substituted tetrahydropyridines were part of our interest.


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