Glaxo Group Limited

Reshma Manesh Chudasama

Naimisha Trivedi

David George Allen

Christopher David Edlin

Caroline Jane Day

Leanda Jane Kindon

Rodger Phillip Barnett

Andrew Kennedy

The invention provides N-{[1,6-diethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo [3,4-b]pyridin-5-yl]methyl}-4-({8-[(2-hydroxyethyl) (methyl)amino]octanoyl}amino)benzamide, whose formula is or a salt thereof, such as the monohydrochloride salt thereof. The invention also provides the use of the compound or salt as inhibitors of phosphodiesterase type IV (PDE4) and/or for the treatment and/or prophylaxis of inflammatory and/or allergic diseases such as chronic obstructive pulmonary disease (COPD), asthma, or rhinitis (e.g. allergic and/or non-allergic rhinitis).

Pyrazolo[3,4-b]pyridine compounds, and their use as PDE4 inhibitors

A succinic acid salt of biphenyl-2-ylcarbamic acid 1-[2-(2-chloro-4-{[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]methyl}-5-methoxyphenylcarbamoyl)ethyl]piperidin-4-yl ester or a solvate thereof, for use in treating pulmonary disorders.

Compound

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Stevenage, United Kingdom

Reshma Manesh Chudasama