Patents by Inventor Jingwu Duan

Jingwu Duan 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).

  • Publication number: 20120082702
    Abstract: Disclosed are nicotinamide compounds of Formula (I): or stereoisomers or pharmaceutically acceptable salts thereof. Also disclosed are methods of using such compounds in the treatment of at least one Btk associated condition, such as, for example, inflammatory disease, and pharmaceutical compositions comprising such compounds.
    Type: Application
    Filed: June 10, 2010
    Publication date: April 5, 2012
    Inventors: George V. DeLucca, Qing Shi, Chunjian Liu, Jingwu Duan, Andrew J. Tebben
  • Patent number: 8034940
    Abstract: Novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity, including inflammatory and immune diseases, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; A is a 5- to 8-membered carbocyclic ring or a 5- to 8-membered heterocyclic ring; B is a cycloalkyl, cycloalkenyl, aryl, heterocyclo, or heteroaryl ring, wherein each ring is fused to the A ring on adjacent atoms and optionally substituted by one to four groups which are the same or different and are independently selected from R5, R6, R7, and R8; J1, J2, and J3 are at each occurrence the same or different and are independently -A1QA2-; Q is a bond, O, S, S(O), or S(O)2; A1 and A2 are the same or different and are at each occurrence independently selected from a bond, C1-3alkylene, substituted
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: October 11, 2011
    Assignee: Bristol-Myers Squibb Company
    Inventors: David S. Weinstein, Ping Chen, T. G. Murali Dhar, Jingwu Duan, Hua Gong, Bin Jiang, Bingwei Vera Yang, Arthur M. Doweyko
  • Patent number: 7888381
    Abstract: Non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) or an enantiomer, a diastereomer, a pharmaceutically acceptable salt, or hydrate thereof, where J is selected from NR1 or C(R4)(R4a); K is selected from NR2 or C(R5)(R5a); L is selected from NR3 or C(R6)(R6a); and A, X, Y, R1, R2, R3, R4, R4a, R5, R5a, R6, R6a, R8, R10, R11, and n are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: February 15, 2011
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Zhonghui Lu, David S. Weinstein, Bin Jiang
  • Publication number: 20110002952
    Abstract: Novel non-steroidal compounds are provided which are useful in treating diseases or disorders associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity, including metabolic and inflammatory and immune diseases or disorders, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; -A is a 5- to 8-membered carbocyclic ring or a 5- to 8-membered heterocyclic ring; B1 and B2 rings are pyridyl rings, wherein the B1 and B2 rings are each fused to the A ring and the B1 ring is optionally substituted by one to three groups which are the same or different and are independently selected from R1, R2, and R4, and the B2 ring is optionally substituted by one to three groups which are the same or different and are independently selected from R3, R7, and R3 71, J2, and J3 are at each occurrence the same or different and are independently -AIQA2-; Q is
    Type: Application
    Filed: February 5, 2009
    Publication date: January 6, 2011
    Inventors: Jingwu Duan, David S. Weinstein, Bin Jiang
  • Publication number: 20090325961
    Abstract: Novel non-steroidal compounds are provided that are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases having the structure of formula (I): or enantiomers, diastereomers, or a pharmaceutically-acceptable salt, or hydrate, thereof, where X is A1QA2-; Q is a bond, —C(?O)—, —OC(O)—, —C(?O)NR5—, —SOp—, —SOpNR5—, —C(O)O—, —NR5C(O)—, —OC(O)NR5—, —NR5C(O)O—, —S(O)pNR5C(O)—, —C(O)NR5S(O)p— —NR5S(O)p—, or —NR5C(?O)NR6—. Y is selected from hydrogen, C1-6alkyl, OR16, substituted C1-6alkyl, cycloalkyl, aryl, heterocyclo and heteroaryl. A1 and A2 are independently selected from a bond, C1-3alkylene, or C1-3alkenylene, and R1-R11 are defined herein. Also provided are pharmaceutical compositions, combinations, and methods of treating obesity, diabetes and inflammatory- or immune-associated diseases comprising said compounds.
    Type: Application
    Filed: August 18, 2009
    Publication date: December 31, 2009
    Inventors: Jingwu Duan, Bin Jiang
  • Patent number: 7625921
    Abstract: A class of novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) its stereoisomers thereof, or a solvate thereof, or a prodrug thereof, or a pharmaceutically acceptable salt thereof, where Z is CONR1R2 or CH2NR1R2 and where at least one of X1-X8 is N, and R, Ra, Rb, Rc and Rd are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: December 1, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, James Sheppeck, Bin Jiang, John L. Gilmore
  • Patent number: 7595317
    Abstract: The present application describes novel barbituric acid derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, L, R1, R2, R3, R4, R5, n, W, U, X, Y, Z, Ua, Xa, Ya, and Za are defined in the present specification, which are useful as TNF-? converting enzyme (TACE) and matrix metalloproteinases (MMP) inhibitors.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: September 29, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Bin Jiang, Lihua Chen, Zhonghui Lu, Joseph Barbosa, William J. Pitts
  • Patent number: 7592461
    Abstract: Novel non-steroidal compounds are provided that are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases having the structure of formula (I): or enantiomers, diastereomers, or a pharmaceutically-acceptable salt, or hydrate, thereof, where X is -A1QA2-; Q is a bond, —C(?O)—, —OC(O)—, —C(?O)NR5—, —SOp—, —SOpNR5—, —C(O)O—, —NR5C(O)—, —OC(O)NR5—, —NR5C(O)O—, —S(O)pNR5C(O)—, —C(O)NR5S(O)p— —NR5S(O)p—, or —NR5C(?O)NR6—. Y is selected from hydrogen, C1-6alkyl, OR16, substituted C1-6alkyl, cycloalkyl, aryl, heterocyclo and heteroaryl. A1 and A2 are independently selected from a bond, C1-3alkylene, or C1-3alkenylene, and R1-R11 are defined herein. Also provided are pharmaceutical compositions, combinations, and methods of treating obesity, diabetes and inflammatory- or immune-associated diseases comprising said compounds.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: September 22, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Bin Jiang
  • Patent number: 7569689
    Abstract: A class of novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) its stereoisomers thereof, or a solvate thereof, or a prodrug thereof, or a pharmaceutically acceptable salt thereof, where Z is CONR1R2 or CH2NR1R2 and where at least two of X1-X4 and/or X5-X8 is N or NR18, and R, Ra, Rb, Rc, Rd, R1, R2 and R18 are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: August 4, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Bin Jiang, James Sheppeck, John L. Gilmore
  • Publication number: 20090075995
    Abstract: Novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity, including inflammatory and immune diseases, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; A is a 5- to 8-membered carbocyclic ring or a 5- to 8-membered heterocyclic ring; B is a cycloalkyl, cycloalkenyl, aryl, heterocyclo, or heteroaryl ring, wherein each ring is fused to the A ring on adjacent atoms and optionally substituted by one to four groups which are the same or different and are independently selected from R5, R6, R7, and R8; J1, J2, and J3 are at each occurrence the same or different and are independently -A1QA2-; Q is a bond, O, S, S(O), or S(O)2; A1 and A2 are the same or different and are at each occurrence independently selected from a bond, C1-3alkylene, substituted
    Type: Application
    Filed: August 8, 2007
    Publication date: March 19, 2009
    Inventors: David S. Weinstein, Ping Chen, T.G. Murali Dhar, Jingwu Duan, Hua Gong, Bin Jiang, Bingwei Vera Yang, Arthur M. Doweyko
  • Patent number: 7482372
    Abstract: The present application describes novel hydantoin derivatives of formula (I): or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, R1, R2, R3, R4, R5, R6, R7, R11, and n are defined in the present specification, which are useful as inhibitors of matrix metalloproteinases (MMP), TNF-? converting enzyme (TACE), aggrecanase, or a combination thereof.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: January 27, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: James E. Sheppeck, Jingwu Duan, Chu-Biao Xue, Zelda Wasserman
  • Patent number: 7294624
    Abstract: The present application describes novel barbituric acid derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, L, R1, R2, R3, R4, R5, n, W, U, X, Y, Z, Ua, Xa, Ya, and Za are defined in the present specification, which are useful as TNF-? converting enzyme (TACE) and matrix metalloproteinases (MMP) inhibitors.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: November 13, 2007
    Assignee: Bristol Myers Squibb Company
    Inventors: Jingwu Duan, Bin Jiang, Lihua Chen, Zhonghui Lu, Joseph Barbosa, William J. Pitts
  • Publication number: 20070185056
    Abstract: Novel non-steroidal compounds are provided that are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases having the structure of formula (I): or enantiomers, diastereomers, or a pharmaceutically-acceptable salt, or hydrate, thereof, where X is -A1QA2-; Q is a bond, —C(?O)—, —OC(O)—, —C(?O)NR5—, —SOp—, —SOpNR5—, —C(O)O—, —NR5C(O)—, —OC(O)NR5—, —NR5C(O)O—, —S(O)pNR5C(O)—, —C(O)NR5S(O)p— —NR5S(O)p—, or —NR5C(?O)NR6—. Y is selected from hydrogen, C1-4alkyl, OR16, substituted C1-6alkyl, cycloalkyl, aryl, heterocyclo and heteroaryl. A1 and A2 are independently selected from a bond, C1-3alkylene, or C1-3alkenylene, and R1-R11 are defined herein. Also provided are pharmaceutical compositions, combinations, and methods of treating obesity, diabetes and inflammatory- or immune-associated diseases comprising said compounds.
    Type: Application
    Filed: December 20, 2006
    Publication date: August 9, 2007
    Inventors: Jingwu Duan, Bin Jiang
  • Publication number: 20070167451
    Abstract: The present application describes novel barbituric acid derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, L, R1, R2, R3, R4, R5, n, W, U, X, Y, Z, Ua, Xa, Ya, and Za are defined in the present specification, which are useful as TNF-? converting enzyme (TACE) and matrix metalloproteinases (MMP) inhibitors.
    Type: Application
    Filed: April 5, 2007
    Publication date: July 19, 2007
    Inventors: Jingwu Duan, Bin Jiang, Lihua Chen, Zhonghui Lu, Joseph Barbosa, William Pitts
  • Publication number: 20070129400
    Abstract: Non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) or an enantiomer, a diastereomer, a pharmaceutically acceptable salt, or hydrate thereof, where J is selected from NR1 or C(R4)(R4a); K is selected from NR2 or C(R5)(R5a); L is selected from NR3 or C(R6)(R6a); and A, X, Y, R1, R2, R3, R4, R4a, R5, R5a, R6, R6a, R8, R10, R11, and n are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.
    Type: Application
    Filed: June 13, 2006
    Publication date: June 7, 2007
    Inventors: Jingwu Duan, Zhonghui Lu, David Weinstein, Bin Jiang
  • Patent number: 7132432
    Abstract: The present invention provides compounds of Formula (I): or a stereoisomer or pharmaceutically acceptable salt form thereof, wherein the variables L, Z0, R1, R4, R5, and R11 are defined are as defined herein, which are useful as inhibitors of matrix metalloproteinases (MMP), TNF-? converting enzyme (TACE), aggrecanase, or a combination thereof.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: November 7, 2006
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Chu-Biao Xue, James Sheppeck, Bin Jiang, Lihua Chen
  • Patent number: 7015217
    Abstract: The present application describes novel cyclic sulfone derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, which are useful as inhibitors of matrix metalloproteinases (MMP), TNF-? converting enzyme (TACE), aggrecanase, or a combination thereof. In formula I, A is selected from —COR5, —CO2H, —CO2R6, —C(O)NHOH, —C(O)NHOR5, —C(O)NHOR6, —NHRa, —N(OH)COR5, —N(OH)CHO, —SH, —CH2SH, —S(O)(?NH)Ra, —S(?NH)2Ra, —SC(O)Ra, —PO(OH)2, and —PO(OH)NHRa; B is a thiomorpholine ring; X is absent or is CR3R4; and Ua, Xa, Ya, Za, R1, R2, Rb, and q are defined in the present specification.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: March 21, 2006
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jingwu Duan, Chu-Biao Xue
  • Patent number: 6989139
    Abstract: Thus the present invention describes novel compounds comprising 1-10 targeting moieties; a chelator (Ch); and 0-1 linking groups (Ln) between the targeting moiety and chelator; wherein the targeting moiety is a matrix metalloproteinase inhibitor; and wherein the chelator is capable of conjugating to a cytotoxic radioisotope. The present invention also provides novel compositions of the compounds of the invention, kits and their uses in treatment of diseases associated with MMPs.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: January 24, 2006
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Carl P. Decicco, David J. Nelson, John A. Barrett, Alan P. Carpenter Jr., Jingwu Duan, Milind Rajopadhye
  • Patent number: 6984648
    Abstract: The present application describes novel cyclic ?-amino acid derivatives of formula I: or pharmaceutically acceptable salt forms thereof, wherein ring B is a 5-7 membered cyclic system containing from 0-2 heteroatoms selected from O, N, NRa, and S(O)p, and 0-1 carbonyl groups and the other variables are defined in the present specification, which are useful as metalloprotease and/or as TNF-? inhibitors.
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: January 10, 2006
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Zhonghui Lu, Thomas P. Maduskuie, Jr., Matthew E. Voss, Chu-Biao Xue, Jingwu Duan, Gregory Ott, Lihua Chen, Carl Decicco
  • Patent number: 6962938
    Abstract: The present application describes novel spiro-cyclic ?-amino acid derivatives of formula I: or pharmaceutically acceptable salt forms thereof, wherein ring B is a 3-13 membered carbocycle or heterocycle, ring C forms a 3-11 membered spiro-carbocycle or spiro-heterocycleon ring B, and the other variables are defined in the present specification, which are useful as as matrix metalloproteinases (MMP), TNF-? converting enzyme (TACE), and/or aggrecanase inhibitors.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: November 8, 2005
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Gregory R. Ott, Xiao Tao Chen, Jingwu Duan, Matthew E. Voss