Abstract: The present invention relates to pyrazinone derivatives of formula (I): wherein R1, R2, R3, R4, R5, R6 and R7 are as herein defined; processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Type:
Grant
Filed:
March 6, 2012
Date of Patent:
October 30, 2012
Assignee:
AstraZeneca AB
Inventors:
Stephen Brough, Richard Evans, Timothy Jon Luker, Piotr Raubo
Abstract: Dihydropyridopyrimidine compounds of formula (Ia) and therapeutically acceptable salts thereof, wherein R1, R2 and Z are as defined in the specification; processes for making them and methods for using them in the treatment of A?-related pathologies.
Type:
Grant
Filed:
November 6, 2009
Date of Patent:
May 29, 2012
Assignee:
AstraZeneca AB
Inventors:
Rickard Forsblom, Kim Paulsen, Didier Rotticci, Ellen Santangelo, Magnus Waldman
Abstract: Imidazole substituted pyrimidines and pharmaceutically acceptable salts thereof; pharmaceutical formulations containing such pyrimidines; the use of such compounds in therapy; the use of such compounds for the treatment of conditions associated with glycogen synthase kinase-3 related disorders, such as Alzheimer's disease, as well as methods of treatment of such disorders comprising administering to subjects in need of such treatment therapeutically effective amounts of such compounds.
Type:
Grant
Filed:
April 14, 2010
Date of Patent:
May 15, 2012
Assignee:
AstraZeneca AB
Inventors:
Per I Arvidsson, Jeremy Nicholas Burrows, Ulrika Yngve, Erica Tjerneld
Abstract: Compounds the following formula: wherein Z is as described in the specification, pharmaceutically acceptable salts thereof, compositions comprising the same, and methods of treating bipolar disorder, an anxiety disorder, a mood disorder or schizophrenia or other psychotic disorder with said compounds.
Type:
Grant
Filed:
June 19, 2009
Date of Patent:
April 17, 2012
Assignee:
AstraZeneca AB
Inventors:
Dean Brown, James R. Damewood, Phil Edwards, James Hulsizer, James Campbell Muir, M. Edward Pierson, Jr., Ashokkumar Bhikkappa Shenvi, Steven Wesolowski, Dan Widzowski, Michael Wood
Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
Type:
Grant
Filed:
August 23, 2010
Date of Patent:
April 10, 2012
Assignee:
AstraZeneca AB
Inventors:
Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
Abstract: Compounds in accord with Formula I: wherein R1, R2, R3 and R4 are as defined in the specification, pharmaceutically acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Grant
Filed:
August 20, 2010
Date of Patent:
April 3, 2012
Assignee:
AstraZeneca AB
Inventors:
Joseph Cacciola, James Empfield, James Folmer, Angela M Hunter, Scott Throner
Abstract: Polymorphs of N,N-diethyl-4-(3-fluorophenyl-piperidin-4-ylidene-methyl)-benzamide hydrochloride salt, methods of making these polymorphs and uses thereof are described.
Type:
Grant
Filed:
October 5, 2005
Date of Patent:
April 3, 2012
Assignee:
AstraZeneca AB
Inventors:
Simon Nicholas Black, Steve Cook, Louis Joseph Diorazio, James Hulsizer, Gary Moore, Kathryn Quigley
Abstract: The present invention relates to new compounds of formula (I) and to pharmaceutical composition containing said compounds and to the use of said compounds in therapy. The present invention further relates to processes for the preparation of said compounds and to new intermediates useful in the preparation thereof.
Type:
Grant
Filed:
April 22, 2008
Date of Patent:
March 27, 2012
Assignee:
AstraZeneca AB
Inventors:
Yevgeni Besidski, Inger Kers, Martin Nylöf, Lars Sandberg, Karin Skogholm
Abstract: Compounds of general formula: as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain, depression and anxiety.
Type:
Grant
Filed:
December 22, 2009
Date of Patent:
March 6, 2012
Assignee:
AstraZeneca AB
Inventors:
William Brown, Andrew Griffin, Thomas Hudzik, Carla Maciag, Gennady Smagin, Christopher Walpole
Abstract: The present invention relates to a new process for the manufacture of the compound 2-hydroxy-3-[5-(morpholin-4-ylmethyl)pyridin-2-yl]1H-indole-5-carbonitrile as a free base and pharmaceutically acceptable salts thereof, particularly the 2-hydroxy-3-[5-(morpholin-4-ylmethyl)pyridin-2-yl]1H-indole-5-carbonitrile citrate, and to new intermediates prepared in said process suitable for large scale manufacturing of said compound.
Type:
Grant
Filed:
April 17, 2008
Date of Patent:
January 24, 2012
Assignee:
AstraZeneca AB
Inventors:
Vern Delisser, Martin Hedberg, Annette Jansson, Andreas Rådevik, Per Ryberg, Swantje Thiering
Abstract: Compounds of Formula I wherein R1, A, R2, R3, R4, R5, R8, n, m, q and r are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Grant
Filed:
October 9, 2009
Date of Patent:
December 6, 2011
Assignee:
AstraZeneca AB
Inventors:
Thomas Simpson, James Kang, Jeffrey Albert, Cristobal Alhambra, Gerard Koether, James Woods, Yan Li
Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
Type:
Grant
Filed:
August 21, 2008
Date of Patent:
November 22, 2011
Assignee:
AstraZeneca AB
Inventors:
James Arnold, Todd Andrew Brugel, Scott Throner, Steven Wesolowski, Phil Edwards, Andrew Griffin, Thierry Groblewski, Denis Labrecque
Abstract: The present invention is directed to ethanamine compounds, pharmaceutical compositions comprising the same, and methods of treating depression by administering the ethanamine compound.
Type:
Grant
Filed:
December 22, 2009
Date of Patent:
September 6, 2011
Assignee:
AstraZeneca AB
Inventors:
Michael Balestra, Peter Bernstein, Glen E. Ernst, William Frietze, John P McCauley, Lihong Shen, David Nugiel
Abstract: The salt, the 2-hydroxy-3-[5-(morpholin-4-ylmethyl)pyridin-2-yl]1H-indole-5-carbonitrile citrate, a process for its preparation, pharmaceutical formulations containing it and the use of it in therapy, and particularly in the therapy of GSK3 related conditions and disorders.
Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
Type:
Grant
Filed:
August 12, 2005
Date of Patent:
June 28, 2011
Assignee:
AstraZeneca AB
Inventors:
Joshua Clayton, Fupeng Ma, Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Ian Egle, James Empfield, Methvin Isaac, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
Abstract: Compounds in accord with Formula I: wherein R1, R2, R3 and R4 are as defined in the specification, pharmaceutically acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Grant
Filed:
August 26, 2010
Date of Patent:
February 15, 2011
Assignee:
AstraZeneca AB
Inventors:
Joseph Cacciola, James Empfield, James Folmer, Angela M Hunter, Scott Throner
Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
Type:
Grant
Filed:
February 15, 2006
Date of Patent:
January 11, 2011
Assignee:
AstraZeneca AB
Inventors:
Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
Abstract: The present invention is directed to compounds of Formula I: Wherein R1, R2, Y, m and n are further defined in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
Type:
Grant
Filed:
December 6, 2006
Date of Patent:
October 19, 2010
Assignee:
AstraZeneca AB
Inventors:
Abdelmalik Slassi, Methvin Isaac, Ian Egle, Fupeng Ma, Babu Joseph, Joshua Clayton, Krzysztof Swierczek
Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
Type:
Grant
Filed:
February 15, 2006
Date of Patent:
October 5, 2010
Assignee:
AstraZeneca AB
Inventors:
Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
Abstract: Compounds of Formula I: wherein R1, R2, R3, R4 and Q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Grant
Filed:
June 6, 2008
Date of Patent:
September 21, 2010
Assignee:
AstraZeneca AB
Inventors:
Joshua Clayton, Ian Egle, James Empfield, James Folmer, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi