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Synthesis of oxazolo[4,5-c]quinoline TRPV1 antagonists. | LitMetric

Synthesis of oxazolo[4,5-c]quinoline TRPV1 antagonists.

J Org Chem

Global Pharmaceutical Research and Development, Abbott Laboratories, 100 Abbott Park Road, Abbott Park, Illinois 60064, United States.

Published: December 2010

AI Article Synopsis

Article Abstract

An efficient synthesis of 2-amino-oxazolo[4,5-c]quinoline TRPV1 antagonists is described via a thiourea formation/carbodiimide cyclization sequence. Synthetic route optimization eliminates intermediate isolations and facilitates the rapid preparation of a series of novel pentacyclic TRPV1 antagonists. From this series, compound (S)-4 was identified as a potent and selective ligand for the TRPV1 ion channel.

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Source
http://dx.doi.org/10.1021/jo101938bDOI Listing

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