Abstract: The present invention relates to certain new pyridin analogues of Formula (I) to processes for preparing such compounds, to their utility as P2Y12 inhibitors and as anti-trombotic agents etc, their use as medicaments in cardiovascular diseases as well as pharmaceutical compositions containing them.
Type:
Application
Filed:
January 11, 2008
Publication date:
August 21, 2008
Applicant:
ASTRAZENECA AB
Inventors:
Thomas Antonsson, Peter Bach, Kay Brickmann, Ruth Bylund, Fabrizio Giordanetto, Johan Johansson, Fredrik Zetterberg
Abstract: A method for optimised refolding of a protein which method comprises selecting for the protein at least three control factors which affect refolding of the protein and at least three levels for each control factor, making a Taguchi matrix of the control factors and levels, conducting experiments as required by the matrix, and refolding the protein in a process using the control factors at levels determined by the outcomes of the matrix experiments.
Abstract: Compounds of Formula I wherein R1, A, R2, n, R3, m, R5 and q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Application
Filed:
May 30, 2006
Publication date:
August 21, 2008
Applicant:
AstraZeneca AB
Inventors:
Thomas R. Simpson, James Kang, S. Jeffrey Albert, Cristobal Alhambra, M. Gerard Koether, M. James Woods, Yan Li
Abstract: The present invention provides a compound of a formula (I): wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a chemokine (such as CCR3) or H1 mediated disease state.
Abstract: The present invention provides a device for communicating with a voice-disabled person. The device includes, generally, a housing, a plurality of means for receiving physical input, each physical input receiving means generating a specified response signal upon being physically manipulated, a display means, and means for receiving the response signals and converting the response signals into a corresponding visual representation on the display means.
Abstract: Compounds of Formula (I) wherein R1, A, R2, R3, R4, R5,n, m and q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Application
Filed:
August 9, 2006
Publication date:
August 21, 2008
Applicant:
AstraZeneca AB
Inventors:
Jeffrey S. Albert, Cristobal Alhambra, James Kang, Gerard M. Koether, Thomas R. Simpson, James Woods, Yan Li
Abstract: The invention relates to compounds of formula I or pharmaceutically acceptable salts or solvates thereof: where Ar1, A, B, R1, m and n are as defined in the description. The invention also includes pharmaceutical compositions and uses of, and processes of making the compounds, as well as methods of medical treatment of mGluR 5 mediated disorders.
Type:
Application
Filed:
August 4, 2006
Publication date:
August 14, 2008
Applicant:
AstraZeneca AB
Inventors:
Louise Edwards, Mithvin Isaac, Abdelmalik Slassi, Guang-Ri Sun, Peter Dove, Erwan Arzel
Abstract: Compounds of Formula I wherein R1, A, R2, R3, R4, R5 n, m and q are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
Type:
Application
Filed:
June 21, 2006
Publication date:
August 14, 2008
Applicant:
AstraZeneca AB
Inventors:
Thomas R. Simpson, James Kang, Jeffrey S. Albert, Cristobal Alhambra, Gerard M. Koether, James Woods, Yan Li
Abstract: The invention provided a compound of formula (I) for use in the treatment of disease, in particular proliferative diseases such as cancer and for use in the preparation of medicaments for use in the treatment of proliferative diseases; the invention also processes for the preparation of such compounds, as well as pharmaceutical compositions containing them as active ingredient.
Abstract: This invention relates to novel compounds having the formula (I), and to their pharmaceutical compositions and to their methods of use. These novel compounds provide a treatment for cancer.
Abstract: The invention relates to a compound of the Formula I or salt thereof wherein Rx, Ry, Rx, R5, R6, A, B, L, n and m are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm blooded animal. The invention also relates to processes for the preparation of said compounds.
Type:
Application
Filed:
March 30, 2006
Publication date:
August 14, 2008
Applicant:
ASTRAZENECA AB
Inventors:
Clifford David Jones, Richard William, Arthur Luke, William McCoull
Abstract: The invention provides compounds of formula wherein m, R1, R2 and R3 are as defined in the specification, salts and polymorphic forms thereof, processes for the preparation of the compounds, salts and polymorphs, pharmaceutical compositions containing these compounds, salts and/or polymorphic forms and their use in therapy.
Abstract: A method for filling a cavity with a quantity of particulate material, comprising the steps of filling a chamber with its open side facing upwards with the quantity of particulate material, positioning the opening of the cavity opposite the opening of the filled chamber, and thereafter rotating the chamber and the cavity so that the cavity is positioned with its open side facing upwards and the chamber with its open side facing downwards, whereby the quantity of particulate material is emptied into the cavity. A corresponding device comprising a chamber, filling means for filling the chamber with the quantity of particulate material, operating means for positioning the opening of the cavity opposite the opening of the chamber, and conveyor belt for rotating the chamber and the cavity so that the cavity is positioned with its open side facing upwards and the chamber is positioned with its open side facing downwards.
Type:
Application
Filed:
April 28, 2006
Publication date:
August 14, 2008
Applicant:
ASTRAZENECA AB
Inventors:
Lars Arvidsson, Orest Lastow, Vesna Akerberg
Abstract: The present invention relates to compounds that inhibit HSP90 function, processes for their preparation, pharmaceutical compositions containing them as the active ingredient, to their use as medicaments and to their use in the manufacture of medicaments for use in the treatment in warm-blooded animals such as humans of diseases such as for treatment of solid tumours.
Abstract: The present invention relates to a process for the preparation of a stable dispersion of particles, particularly sub-micron particles in an aqueous medium and to a stable dispersion of particles in a liquid medium. The process provided comprises the following steps: 1) combining a) an emulsion comprising a continuous aqueous phase; an inhibitor; a stabiliser; with b) the substantially water-insoluble substance; and 2) increasing the temperature to vicinity of the melting temperature of the substantially water-insoluble substance. The sub-micron dispersion provided exhibit reduced or substantially no particle growth during storage and reduced crystallisation rate of the substantially water insoluble active compound.
Abstract: A process for preparing a compound of formula (I) where R4 and R5 are as defined in the specification; and R6 is hydrogen or a protecting group, which process comprises cyclisation of a compound of formula (II) where R4, R5 and R6 are as defined in relation to formula (I), and R7 is nitrogen-protecting group, and removing the group R7—, and thereafter if desired or necessary, removing any protecting group R6 to obtain the corresponding carboxylic acid. Novel intermediates and the use of the products in the preparation of pharmaceutical compounds is also described and claimed.
Type:
Grant
Filed:
September 29, 2003
Date of Patent:
August 12, 2008
Assignee:
AstraZeneca AB
Inventors:
Paul Murray, Jeremy Stephen Parker, Paul Schofield, Andrew Stocker
Abstract: The use of compounds of formula (I) wherein R1, R3, R10, m and Ar are as defined in the Specification and pharmaceutically acceptable salts thereof in the manufacture of a medicament for the treatment or prophylaxis of diseases or conditions in which inhibition of kinase Itk activity is beneficial is disclosed.
Type:
Grant
Filed:
August 13, 2003
Date of Patent:
August 12, 2008
Assignee:
AstraZeneca AB
Inventors:
Henrik Johansson, Karolina Lawitz, Grigorios Nikitidis, Peter Sjö, Peter Storm
Abstract: The present invention relates to a novel form of the (?)-enantiomer of 5-methoxy-2[[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl]-1H-benzimidazole, i.e. S-omeprazole. More specifically, it relates to a novel form of the magnesium salt of the S-enantiomer of omeprazole trihydrate. The present invention also relates to processes for preparing such a form of the magnesium salt of S-omeprazole and pharmaceutical compositions containing it. Furthermore, the present invention also relates to new intermediates used in the process.
Type:
Grant
Filed:
September 25, 2003
Date of Patent:
August 12, 2008
Assignee:
AstraZeneca AB
Inventors:
Hanna Cotton, Anders Kronström, Anders Mattson, Eva Möller