Patents by Inventor Jian-Min Fu

Jian-Min Fu 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).

  • Patent number: 7056920
    Abstract: Disclosed are novel CRF receptor antagonists and their use as treatment of a variety of disorders, including disorders manifesting hypersecretion of CRF or associated with CRF or CRF receptors, such as anxiety, and depression. CRF receptor antagonists of the invention have the structure of formula (I): including stereoisomers or mixture of stereoisomers, pharmaceutically acceptable prodrugs, or pharmaceutically acceptable salts thereof, wherein in formula (I) R is H or Me.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: June 6, 2006
    Assignee: Pfizer Inc
    Inventor: Jian-min Fu
  • Patent number: 7041672
    Abstract: Substituted aryl pyrazine derivatives of the formula I as defined herein, and their use in treating anxiety disorders, depression and stress related disorders are disclosed.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: May 9, 2006
    Assignee: Pfizer Inc.
    Inventors: Patrick R. Verhoest, Jeffrey W. Corbett, Michael Dalton Ennis, Kristine E. Frank, Jian-Min Fu, Robert Louis Hoffman
  • Patent number: 7041671
    Abstract: Disclosed are novel CRF receptor antagonists and their use as treatment of a variety of disorders, including disorders manifesting hypersecretion of CRF or associated with CRF or CRF receptors, such as anxiety, and depression. CRF receptor antagonists of the invention have the structure of formula (I): including stereoisomers or mixture of stereoisomers, pharmaceutically acceptable prodrugs, or pharmaceutically acceptable salts thereof, wherein in formula (I) R is H or Me.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: May 9, 2006
    Assignee: Pfizer Inc
    Inventor: Jian-min Fu
  • Patent number: 7034023
    Abstract: Disclosed are novel CRF receptor antagonists and their use as treatment of a variety of disorders, including disorders manifesting hypersecretion of CRF or associated with CRF or CRF receptors, such as anxiety, and depression. CRF receptor antagonists of the invention have the structure of formula (I): including stereoisomers or mixture of stereoisomers, pharmaceutically acceptable prodrugs, or pharmaceutically acceptable salts thereof, wherein in formula (I) R is H or Me.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: April 25, 2006
    Assignee: Pfizer Inc
    Inventor: Jian-min Fu
  • Patent number: 7022694
    Abstract: The present invention provides compounds of Formula (I): wherein R1, R2, R3, R4, R5, R6 and --- have any of the values defined in the specification, as well as pharmaceutical compositions comprising the compounds. The invention also provides therapeutic methods as well as processes and intermediates useful for preparing compounds of Formula (I). The compounds are useful as 5-HT ligands.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: April 4, 2006
    Assignee: Pharmacia & UpJohn Company
    Inventors: Jian-Min Fu, Jeanette Kay Morris, Arthur Glenn Romero
  • Patent number: 7015229
    Abstract: This invention relates to substituted pyrimidinone and pyrimidithione derivatives that bind with high affifnity to CRF1 receptors, including human CRF1 receptors. This invention also relates to methods of using the compounds of the invention to treat a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF receptor, such as CNS disorders or diseases, particularly anxiety disorders, and depression and stress related disorders.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: March 21, 2006
    Assignee: Pfizer Inc
    Inventors: Jian-Min Fu, Jeffrey W. Corbett, Michael Dalton Ennis, Kristine E. Frank, Robert Louis Hoffman, Patrick R. Verhoest
  • Patent number: 6992087
    Abstract: Substituted aryl 1,4-pyrazine derivatives of formula I as defined herein and their use in treating anxiety disorders, depression and stress related disorders are disclosed.
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: January 31, 2006
    Assignee: Pfizer Inc
    Inventors: Patrick R. Verhoest, Robert Louis Hoffman, Jeffrey W. Corbett, Michael Dalton Ennis, Kristine E. Frank, Jian-Min Fu
  • Publication number: 20060009459
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (Ia): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: February 9, 2005
    Publication date: January 12, 2006
    Inventors: Nagasree Chakka, Mikhail Chafeev, Sultan Chowdhury, Jian-Min Fu, Duanjie Hou, Rajender Kamboj, Vishnumurthy Kodumuru, Shifeng Liu, Vandna Raina, Shaoyi Sun, Serguei Sviridov, Michael Winther, Zaihui Zhang, Melwyn Abreo, Mark Holladay, Wenbao Li, Sengen Sun, Chi Tu, Heinz Gschwend
  • Patent number: 6964965
    Abstract: The present invention provides substituted pyrazine derivatives of Formula I, that are CRF1 receptor antagonists, including human CRF1 receptors. This invention also relates to use of compounds of the invention for treating a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF receptor, such as CNS disorders, particularly anxiety-related disorders and mood disorders.
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: November 15, 2005
    Assignee: Pharmacia & Upjohn
    Inventors: Jeffrey W. Corbett, Michael Dalton Ennis, Kristine E. Frank, Jian-Min Fu, Robert Louis Hoffman, Patrick R. Verhoest
  • Patent number: 6930105
    Abstract: The present invention provides compounds of Formula (I): wherein R1, R2, R3, R4, R5, and R6, have any of the values defined in the specification, as well as pharmaceutical compositions comprising the compounds. The invention also provides therapeutic methods as well as processes and intermediates useful for preparing compounds of Formula (I). The compounds are 5-HT ligands and are useful for treating diseases wherein modulation of 5-HT2C activity is desired.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: August 16, 2005
    Assignee: Pharmacia & Upjohn Company
    Inventor: Jian-Min Fu
  • Publication number: 20050143403
    Abstract: This invention relates to substituted pyrimidinone and pyrimidithione derivatives that bind with high affifnity to CRF1 receptors, including human CRF1 receptors. This invention also relates to methods of using the compounds of the invention to treat a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF receptor, such as CNS disorders or diseases, particularly anxiety disorders, and depression and stress related disorders.
    Type: Application
    Filed: April 20, 2004
    Publication date: June 30, 2005
    Inventors: Jian-Min Fu, Michael Ennis, Robert Hoffman, Patrick Verhoest, John Mickelson, Jeffrey Corbett
  • Patent number: 6903090
    Abstract: Disclosed are compounds of Formula (I): wherein R1-R4, p and q have any of the values described in the specification, as well as pharmaceutical salts thereof, and pharmaceutical compositions containing such compounds or salts. The compounds and salts are 5-HT ligands and are useful for treating diseases, disorders, and/or conditions in a mammal wherein activity of a 5-HT receptor is implicated. The compounds and salts are particularly useful for treating diseases of the central nervous system.
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: June 7, 2005
    Assignee: Pfizer
    Inventors: Kristine E. Frank, Brad A. Acker, Michael D. Ennis, Jed F. Fisher, Jian-min Fu, William W. McWhorter, Jr., Jeanette K. Morris, Donald Joseph Rogier, Eric Jon Jacobsen
  • Publication number: 20050119251
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where m, n, p, V, R1, R2, R3, R4, R5 and R6 are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: July 6, 2004
    Publication date: June 2, 2005
    Inventors: Jian-Min Fu, Vishnumurthy Kodumuru, Shaoyi Sun, Michael Winther, Richard Fine, Daniel Harvey, Boris Klebansky, Mark Gray-Keller, Heinz Gschwend, Wenbao Li
  • Publication number: 20050101613
    Abstract: This invention relates to compounds of Formula I, a stereoisomer thereof, a pharmaceutically acceptable salt thereof, a prodrug thereof, or a pharmaceutically acceptable salt of a prodrug thereof. The compounds interact with CRF, receptors, including human CRF, receptors. This invention also relates to methods of using the compounds of the invention to treat a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF receptor, such as CNS disorders or diseases, particularly anxiety-related disorders such as anxiety, and mood disorders such as major depression.
    Type: Application
    Filed: May 5, 2004
    Publication date: May 12, 2005
    Inventors: Jeffrey Corbett, Michael Ennis, Kristine Frank, Jian-Min Fu, Robert Hoffman, Patrick Verhoest
  • Patent number: 6887868
    Abstract: The present invention provides compounds of Formula (I): wherein: R1, R2, R3, R4, R5, R6 R7, R8, n, m, and X have any of the values defined in the specification, as well as pharmaceutical compositions comprising the compounds. The invention also provides therapeutic methods as well as processes and intermediates useful for preparing compounds of Formula (I). The compounds are 5-HT ligands and are useful for treating diseases wherein modulation of 5-HT activity is desired.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: May 3, 2005
    Assignee: Pharmacia & Upjohn Company
    Inventor: Jian-Min Fu
  • Publication number: 20050065143
    Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
    Type: Application
    Filed: July 29, 2004
    Publication date: March 24, 2005
    Applicant: Xenon Pharmaceuticals Inc.
    Inventors: Nagasree Chakka, Mikhail Chafeev, Sultan Chowdhury, Jian-Min Fu, Duanjie Hou, Rajender Kamboj, Vishnumurthy Kodumuru, Shifeng Liu, Vandna Raina, Shaoyi Sun, Serguei Sviridov, Michael Winther, Zaihui Zhang, Melwyn Abreo, Mark Holladay, Wenbao Li, Sengen Sun, Chi Tu, Heinz Gschwend
  • Publication number: 20050049257
    Abstract: Substituted aryl 1,4-pyrazine derivatives and their use in treating anxiety disorders, depression and stress related disorders are disclosed.
    Type: Application
    Filed: May 12, 2004
    Publication date: March 3, 2005
    Inventors: Patrick Verhoest, Jeffrey Corbett, Michael Ennis, Kristine Frank, Jian-Min Fu, Robert Hoffman
  • Patent number: 6861420
    Abstract: The present invention provides compounds of Formula I: wherein X, R1, R2, R3, R4, R5, and R6 have any of the values defined in the specification, as well as pharmaceutical compositions comprising the compounds. The invention also provides therapeutic methods as well as processes and intermediates useful for preparing compounds of Formula I.
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: March 1, 2005
    Assignee: Pharmacia & Upjohn Company
    Inventor: Jian-Min Fu
  • Publication number: 20050038040
    Abstract: The present invention relates to compounds of Formula I, or a stereoisomer thereof, a pharmaceutically acceptable salt thereof, or a prodrug thereof. The compounds of the inventions are CRF1 receptor antagonists. Compounds of the invention are useful for treating, in a warm-blooded animal, particularly a mammal, and more particularly a human, various disorders that are associated with CRF or CRF1 receptors, or disorders the treatment of which can be effected or facilitated by antagonizing CRF1 receptors.
    Type: Application
    Filed: May 6, 2004
    Publication date: February 17, 2005
    Inventors: Jeffrey Corbett, Michael Ennis, Kristine Frank, Jian-Min Fu, Robert Hoffman, Patrick Verhoest
  • Patent number: 6849640
    Abstract: The present invention provides 2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indoles and 2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indoles. These compounds are 5-HT ligands that are useful for treating diseases wherein modulation of 5-HT activity is desired.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: February 1, 2005
    Assignee: Pharmacia & Upjohn Company
    Inventors: Michael D. Ennis, Kristine E. Frank, Robert L. Hoffman, Jian-Min Fu