Heterocyclic fused phenanthrolinone M1 receptor positive allosteric modulators

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United States of America Patent

PATENT NO 8557992
APP PUB NO 20130116272A1
SERIAL NO

13703983

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Abstract

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The present invention is directed to heterocyclic fused phenanthrolinone compounds of formula (I) which are M1 receptor positive allosteric modulators and that are useful in the treatment of diseases in which the M1 receptor is involved, such as Alzheimer's disease, schizophrenia, pain or sleep disorders. The invention is also directed to pharmaceutical compositions comprising the compounds, and to the use of the compounds and compositions in the treatment of diseases mediated by the M1 receptor.

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Patent Owner(s)

Patent OwnerAddress
MERCK SHARP & DOHME LLC126 EAST LINCOLN AVENUE RAHWAY NJ 07065

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuduk, Scott D Harleysville, US 114 983
Skudlarek, Jason W Audubon, US 35 559

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