Spirocyclic molecules as protein kinase inhibitors

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United States of America Patent

PATENT NO 9226923
APP PUB NO 20140243303A1
SERIAL NO

14234586

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Abstract

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The present invention relates to spirocyclic compounds of formula I, namely spirocyclic (1H-pyrazol-4-yl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amines having protein kinase inhibitory activity, and methods of synthesizing and using such compounds. Preferred compounds are c-Met and/or ALK inhibitors useful for the treatment of abnormal cell growth, such as cancers.

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Patent Owner(s)

Patent OwnerAddress
GUANGDONG NEWOPP BIOPHARMACEUTICALS CO LTDROOM 202 BUILDING 2 NO 188 KAIYUAN AVENUE HUANGPU DISTRICT GUANGZHOU (GD) 510530

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Lianhai Pierrefonds, CA 22 140
Wang, Zhaoyin Kirkland, CA 73 1827
Wang, Zhigang Lachine, CA 301 5223

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