Patents by Inventor Andrew Stocker
Andrew Stocker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8344016Abstract: A compound of formula (I): and pharmaceutically-acceptable salts thereof wherein the variable groups are defined within; their use in the inhibition of 11?HSD1, processes for making them and pharmaceutical compositions comprising them are also described.Type: GrantFiled: September 9, 2010Date of Patent: January 1, 2013Assignee: AstraZeneca ABInventors: Martin John Packer, James Stewart Scott, Andrew Stocker, Paul Robert Owen Whittamore
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Publication number: 20110224273Abstract: A compound of formula (I): and pharmaceutically-acceptable salts thereof wherein the variable groups are defined within; their use in the inhibition of 11?HSD1, processes for making them and pharmaceutical compositions comprising them are also described.Type: ApplicationFiled: September 9, 2010Publication date: September 15, 2011Applicant: AstraZeneca ABInventors: Martin John Packer, James Stewart Scott, Andrew Stocker, Paul Robert Owen Whittamore
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Patent number: 7951833Abstract: New crystalline forms of 4-[4-(2-adamantylcarbamoyl)-5-tert-butyl-pyrazol-1-yl]benzoic acid; their use in the inhibition of 11?HSD1, processes for making them and pharmaceutical compositions comprising them are also described.Type: GrantFiled: February 3, 2009Date of Patent: May 31, 2011Assignee: AstraZeneca ABInventors: Gary Peter Tomkinson, Martin John Packer, James Stewart Scott, Paul Robert Owen Whittamore, Andrew Stocker
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Publication number: 20110060022Abstract: 4-[4-(2-Adamantylcarbamoyl)-5-tert-butyl-pyrazol-1-yl]benzoic acid and pharmaceutically-acceptable salts thereof and a particular crystalline form of the Agent (Form 1); their use in the inhibition of 11?HSD1, processes for making them and pharmaceutical compositions comprising them are also described.Type: ApplicationFiled: November 5, 2008Publication date: March 10, 2011Applicant: ASTRAZENECA ABInventors: Martin Packer, James Stewart Scott, Andrew Stocker, Paul Robert Owen Whittamore
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Patent number: 7816391Abstract: A compound of formula (I): and pharmaceutically-acceptable salts thereof wherein the variable groups are defined within; their use in the inhibition of 11?HSD1, processes for making them and pharmaceutical compositions comprising them are also described.Type: GrantFiled: October 28, 2008Date of Patent: October 19, 2010Assignee: AstraZeneca ABInventors: Martin John Packer, James Stewart Scott, Andrew Stocker, Paul Robert Owen Whittamore
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Publication number: 20090221663Abstract: A compound of Formula (I): and pharmaceutically-acceptable salts thereof wherein the variable groups are defined within; their use in the inhibition of 11?HSD1, processes for making them and pharmaceutical compositions comprising them are also described.Type: ApplicationFiled: October 28, 2008Publication date: September 3, 2009Applicant: AstraZeneca ABInventors: Martin John Packer, James Stewart Scott, Andrew Stocker, Paul Robert Owen Whittamore
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Patent number: 7411074Abstract: 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: GrantFiled: September 29, 2003Date of Patent: August 12, 2008Assignee: AstraZeneca ABInventors: Paul Murray, Jeremy Stephen Parker, Paul Schofield, Andrew Stocker
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Patent number: 7332515Abstract: Heterocyclic amides of formula (1) and pharmaceutically acceptable salts or pro-drugs thereof wherein variable groups are as described herein; which possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity are described. Processes for the manufacture of said heterocyclic amide derivatives and pharmaceutical compositions containing them are also described.Type: GrantFiled: November 30, 2006Date of Patent: February 19, 2008Assignee: AstraZeneca ABInventors: Andrew Stocker, Paul Robert Owen Whittamore
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Patent number: 7307174Abstract: Novel Process and Intermediates. 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 and 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, removing any protecting group R6.Type: GrantFiled: September 29, 2003Date of Patent: December 11, 2007Assignee: AstraZeneca ABInventors: Michael Butters, Paul Schofield, Andrew Stocker
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Patent number: 7276517Abstract: Heterocyclic amides of formula (1) wherein: X is N or CH; R4 and R5 together are either —S—C(R6)?C(R7)— or —C(R7)?C(R6)—S—; R6 and R7 are independently selected from, for example hydrogen, halo and C1-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl(optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, —COCOOR9, —C(O)N(R9)(R10), —NHC(O)R9, (R9)(R10)N— and —COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof, possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity.Type: GrantFiled: August 8, 2006Date of Patent: October 2, 2007Assignee: AstraZeneca ABInventors: Alan Martin Birch, Andrew David Morley, Andrew Stocker, Paul Robert Owen Whittamore
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Publication number: 20070123528Abstract: Heterocyclic amides of formula (1) and pharmaceutically acceptable salts or pro-drugs thereof wherein variable groups are as described herein; which possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity are described. Processes for the manufacture of said heterocyclic amide derivatives and pharmaceutical compositions containing them are also described.Type: ApplicationFiled: November 30, 2006Publication date: May 31, 2007Applicant: ASTRAZENECA ABInventors: Andrew Stocker, Paul Whittamore
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Publication number: 20070043069Abstract: Heterocyclic amides of formula (1) wherein: X is N or CH; R4 and R5 together are either —S—C(R6)?C(R7)— or —C(R7)?C(R6)—S—; R6 and R7 are independently selected from, for example hydrogen, halo and C1-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl(optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, —COCOOR9, —C(O)N(R9)(R10), —NHC(O)R9, (R9)(R10)N— and —COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof, possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity.Type: ApplicationFiled: August 8, 2006Publication date: February 22, 2007Applicant: ASTRAZENECA ABInventors: Alan Birch, Andrew Morley, Andrew Stocker, Paul Whittamore
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Patent number: 7173025Abstract: Compounds of formula (I), wherein G1 is CH or N; G2 is CH or N; R1 is a variety of optional substituents; L1 is (1-4C)alkylene; T1 is CH or N; R2 and R3 are independently hydrogen or (1-4C)alkyl or are joined to form a ring; X1 and X2 represent various linking groups; Ar is phenylene or certain heteroaryl rings and Q represents a variety of aromatic or heterocyclic rings systems, and pharmaceutically acceptable salts thereof are described as useful antithrombotic and anticoagulant agents, and are selective Factor Xa inhibitors. Processes for their preparation and pharmaceutical compositions containing them are also described.Type: GrantFiled: January 31, 1997Date of Patent: February 6, 2007Assignee: Zeneca LimitedInventors: Andrew Stocker, John Preston, Michael James Smithers
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Patent number: 7166636Abstract: Heterocyclic amides of formula (1) wherein: m is 0, 1 or 2; n is 0, 1 or 2; B is phenyl or heterocyclyl; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 and R3 are independently selected from, for example, C5-7cycloalkyl, cyano(C1-4)alkyl, C1-4alkyl (optionally substituted with 1 or 2 R8 groups), —OR8 and R8; R4 is independently selected from for example hydrogen, halo, nitro, cyano, hydroxy, C1-4alkyl, and C1-4alkanoyl; R8 is selected from for example hydroxy, heterocyclyl, aryl, —COCOOR9, —C(O)N(R9)(R10), (R9)(R10)N— and —COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from for example, hydroxy, C1-4alkoxy, heterocyclyl and C1-4alkanoyl; R14 is selected from for example, hydrogen, halo, C1-4alkyl, C5-7cycloalkyl, C1-4alkoxy, cyano, cyano(C1-4)alkyl, —COR3, (R2)(R3)NCO—, and (R2)(R3)NSO2—; or a pharmaceutically acceptable salt or pro-drug thereof; possess glycogen phosphorylase inhibitory activType: GrantFiled: March 4, 2003Date of Patent: January 23, 2007Assignee: AstraZeneca ABInventors: Andrew Stocker, Paul Whittamore
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Patent number: 7129249Abstract: Heterocyclic amides of formula (1) wherein: X is N or CH; R4 and R5 together are either —S—C(R6)?C(R7)— or —C(R7)?C(R6)—S—; R6 and R7 are independently selected from, for example hydrogen, halo and C1-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl(optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, —COCOOR9, —C(O)N(R9)(R10), —NHC(O)R9, (R9)(R10)N— and —COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof; possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity.Type: GrantFiled: March 4, 2003Date of Patent: October 31, 2006Assignee: AstraZeneca ABInventors: Alan Martin Birch, Andrew David Morley, Andrew Stocker, Paul Robert Owen Whittamore
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Publication number: 20060035953Abstract: 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: ApplicationFiled: September 29, 2003Publication date: February 16, 2006Inventors: Paul Murray, Jeremy Parker, Paul Schofield, Andrew Stocker
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Publication number: 20050272938Abstract: Novel Process and Intermediates. 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 and 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, removing any protecting group R6. Novel intermediates and the use of these in the formation of pharmaceutical compounds is also described and claimed.Type: ApplicationFiled: September 29, 2003Publication date: December 8, 2005Inventors: Michael Butters, Paul Schofield, Andrew Stocker
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Patent number: 6936610Abstract: The invention relates to heterocyclic derivatives of formula (I) A—B—X1—T1(R2)—L1—T2(R3)—X2—Q??(I) or pharmaceutically-acceptable salts thereof, which possess antithrombotic and anticoagulant properties and are accordingly useful in methods of treatment of humans or animals. The invention also relates to processes for the preparation of the heterocyclic derivatives, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments for use in the production of an antithrombotic or anticoagulant effect.Type: GrantFiled: September 27, 2001Date of Patent: August 30, 2005Assignee: AstraZeneca UK LimitedInventors: Andrew Stocker, John Preston, John Wall Rayner, Michael James Smithers, Paul Turner
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Publication number: 20050130963Abstract: Heterocyclic amides of formula (1) wherein: m is 0, 1 or 2; n is 0, 1 or 2; B is phenyl or heterocyclyl; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 and R3 are independently selected from, for example, C5-7cycloalkyl, cyano(C1-4)alkyl, C1-4alkyl (optionally substituted with 1 or 2 R8 groups), OR8 and R8; R4 is independently selected from for example hydrogen, halo, nitro, cyano, hydroxy, C1-4alkyl, and C1-4alkanoyl; R8 is selected from for example hydroxy, heterocyclyl, aryl, —COCOOR9, —C(O)N(R9)(R10), (R9)(R10)N— and —COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from for example, hydroxy, C1-4alkoxy, heterocyclyl and C1-4alkanoyl; R14 is selected from for example, hydrogen, halo, C1-4alkyl, C5-7cycloalkyl, C1-4alkoxy, cyano, cyano(C1-4)alkyl, —COR3, (R2)(R3)NCO—, and (R2)(R3)NSO2—; or a pharmaceutically acceptable salt or pro-drug thereof; possess glycogen phosphorylase inhibitoryType: ApplicationFiled: March 4, 2003Publication date: June 16, 2005Applicant: ASTRAZENECA ABInventors: Andrew Stocker, Paul Robert Whittamore
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Publication number: 20050131015Abstract: Heterocyclic amides of formula (1) wherein: X is N or CH; R4 and R5 together are either —S—C(R6)?C(R7)— or —C(R7)?C(R6)—S—; R6 and R7 are independently selected from, for example hydrogen, halo and Cl-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl(optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, —COCOOR9, —C(O)N(R9)(R10), —NHC(O)R9, (R9)(R10)N— and —COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof; possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity.Type: ApplicationFiled: March 4, 2003Publication date: June 16, 2005Applicant: AstraZeneca ABInventors: Alan Birch, Andrew Morley, Andrew Stocker, Paul Whittamore