Publication number: 20100144698
Abstract: Compounds are provided which have the structure Wherein A, B, C, D, m, Y, Ra, Rc, Rd, and Rd? are as described herein, and which are useful as inhibitors of tryptase, thrombin, trypsin, Factor Xa, Factor VIIa, Factor XIa, and urokinase-type plasminogen activator and may be employed in preventing and/or treating asthma, chronic asthma, allergic rhinitis, and thrombotic disorders.
Type:
Application
Filed:
February 10, 2010
Publication date:
June 10, 2010
Applicant:
DAIAMED
Inventors:
Thomas Bannister, Cassandra Celatka, Nizal S. Chandrakumar, Hongfeng Deng, Zihong Guo, Lei Jin, Tsveltelina Lazarova, Jian Lin, Scott T. Moe, Pamela Nagafuji, Manuel Navia, Amy Ripka, Michael J. Rynkiewicz, Kerry L. Spear, James E. Stickler, Roger Xie
Publication number: 20090143351
Abstract: Compounds are provided which have the structure Wherein A, B, C, D, m, Y, Ra, Rc, Rd, and Rd? are as described herein, and which are useful as inhibitors of tryptase, thrombin, trypsin, Factor Xa, Factor VIIa, Factor XIa, and urokinase-type plasminogen activator and may be employed in preventing and/or treating asthma, chronic asthma, allergic rhinitis, and thrombotic disorders.
Type:
Application
Filed:
January 26, 2009
Publication date:
June 4, 2009
Applicant:
DAIAMED
Inventors:
Thomas Bannister, Cassandra Celatka, Nizal S. Chandrakumar, Hongfeng Deng, Zihong Guo, Lei Jin, Tsvetelina Lazarova, Jian Lin, Scott T. Moe, Pamela Nagafuji, Manuel Navia, Amy Ripka, Michael J. Rynkiewicz, Kerry L. Spear, James E. Stickler, Roger Xie
Patent number: 7501404
Abstract: Compounds are provided which have the structure Wherein A, B, C, D, m, Y, Ra, Rc, Rd, and Rd? are as described herein, and which are useful as inhibitors of tryptase, thrombin, trypsin, Factor Xa, Factor VIIa, Factor XIa, and urokinase-type plasminogen activator and may be employed in preventing and/or treating asthma, chronic asthma, allergic rhinitis, and thrombotic disorders.
Type:
Grant
Filed:
April 4, 2006
Date of Patent:
March 10, 2009
Assignee:
DAIMED
Inventors:
Thomas Bannister, Cassandra Celatka, Nizal S. Chandrakumar, Hongfeng Deng, Zihong Guo, Lei Jin, Tsvetelina Lazarova, Jian Lin, Scott T. Moe, Pamela Nagafuji, Manuel Navia, Amy Ripka, Michael J. Rynkiewicz, Kerry L. Spear, James E. Stickler, Roger Xie
Patent number: 7345048
Abstract: The invention relates to D-Ala-D-Ala ligase inhibitors having the formula: wherein R1 is NH2; R2 is NH2; R3 is selected from hydrogen, alkyl, amino, hydroxy, alkoxy, and alkylamino; and R4 and R4? are each independently hydrogen or a substituted or unsubstituted, linear, branched, or cyclic, alkyl, alkenyl, alkynyl, aryl, acyl, aralkyl, or alkaryl group wherein one or more carbon or hydrogen atoms may be substituted by a substituent selected from amino, alkylamino, hydroxyl, alkoxyl, thio, halogen, nitro, and carbonyl; wherein NR4R4? incorporates a substituted or unsubstituted naphthyl group, wherein the substituents are selected from alkoxy, halogen, alkyl, and alkylene, and wherein said naphthyl group in NR4R4? is bonded to N through a substituted or unsubstituted alkylene moiety. These compounds have antibacterial properties based on their ability to bind and inhibit D-Ala-D-Ala ligase, a critical pathway enzyme in bacterial cell-wall synthesis, and are suitable for various antibacterial uses.
Type:
Grant
Filed:
June 28, 2002
Date of Patent:
March 18, 2008
Assignee:
Pliva D.D.
Inventors:
Paul J. Ala, Janid A. Ali, Jacob J. Clement, Patrick R. Connelly, Carlos H. Faerman, Christopher Faraday, John V. Gazzaniga, Andrew S. Magee, Salvatore A. Marchese, Scott T. Moe, Manuel A. Navia, Emanuele Perola, Paul Will
Publication number: 20070105832
Abstract: Compounds are provided which have the structure Wherein A, B, C, D, m, Y, Ra, Rc, Rd, and Rd? are as described herein, and which are useful as inhibitors of tryptase, thrombin, trypsin, Factor Xa, Factor VIIa, Factor XIa, and urokinase-type plasminogen activator and may be employed in preventing and/or treating asthma, chronic asthma, allergic rhinitis, and thrombotic disorders.
Type:
Application
Filed:
April 4, 2006
Publication date:
May 10, 2007
Inventors:
Thomas Bannister, Cassandra Celatka, Nizal Chandrakumar, Hongfeng Deng, Zihong Guo, Lei Jin, Tsvetelina Lazarova, Jian Lin, Scott Moe, Pamela Nagafuji, Manuel Navia, Amy Ripka, Michael Rynkiewicz, Kerry Spear, James Stickler, Roger Xie