Abstract: Disclosed herein are acetal and cyclic acetal compounds, compositions, their preparation, and their uses. Some embodiments relate to their use as liver-targeting compounds.
Abstract: Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of using imidazole-fused heterocycle amines. Some of the disclosed embodiments include imidazo-fused heterocycle compounds useful to treat leukemia and other hematopoietic disorders.
Abstract: Provided herein are nucleotide prodrug compounds, their preparation and their uses, such as treating diseases or conditions of a viral infection.
Abstract: Some embodiments include compositions and methods of using or identifying compounds that modulate the activity of the granulocyte colony-stimulating factor receptor (GCFR). Some embodiments include use of compounds to treat certain disorders, such as hematopoietic or neurological disorders.
Type:
Grant
Filed:
July 10, 2020
Date of Patent:
August 16, 2022
Assignee:
Ligand Pharmaceuticals, Inc.
Inventors:
Lin Zhi, Keith Marschke, Virginia H. Grant, Steven L. Roach, Yixing Shen, Jason C. Pickens, Bijan Pedram, Cornelis Arjan van Oeveren, Lino J. Valdez, Andrew R. Hudson
Abstract: Compounds and methods in the fields of chemistry and medicine are disclosed. Some of the disclosed embodiments include compounds, compositions and methods of using imidazole-fused heterocycle amines. Some of the disclosed embodiments include imizazo-fused heterocycle compounds useful to treat leukemia and other hematopoietic disorders.
Abstract: Some embodiments include compositions and methods of using or identifying compounds that modulate the activity of the granulocyte colony-stimulating factor receptor (GCFR). Some embodiments include use of compounds to treat certain disorders, such as hematopoietic or neurological disorders.
Type:
Grant
Filed:
September 10, 2018
Date of Patent:
August 11, 2020
Assignee:
LIGAND PHARMACEUTICALS, INC.
Inventors:
Lin Zhi, Keith Marschke, Virginia H. Grant, Steven L. Roach, Yixing Shen, Jason C. Pickens, Bijan Pedram, Cornelis Arjan van Oeveren, Lino J. Valdez, Andrew R. Hudson
Abstract: Provided herein are prodrug compounds, their preparation and their uses, such as treating liver diseases or nonliver diseases via intervening in molecular pathways in the liver. Novel prodrug compounds of acid/alcohol derivatives such as phosphates, phosphonates, phosphonamidates, phosphoramidates, carboxylates, phenolates, and alkoxylates, their preparation and their uses are described. Some of the novel prodrug compounds described herein do not generate a vinyl keto reactive intermediate in the activation process. Another aspect includes the use of prodrugs to treat diseases that benefit from enhanced drug distribution to the liver and like tissues and cells.
Abstract: Provided herein are compounds, including enantiomerically pure forms thereof, and pharmaceutically acceptable salts or co-crystals and prodrugs thereof which have glucagon receptor antagonist or inverse agonist activity. Further, provided herein are pharmaceutical compositions comprising the same as well as methods of treating, preventing, delaying the time to onset or reducing the risk for the development or progression of a disease or condition for which one or more glucagon receptor antagonist is indicated, including Type I and II diabetes, insulin resistance and hyperglycemia. Moreover, provided herein are methods of making or manufacturing compounds disclosed herein, including enantiomerically pure forms thereof, and pharmaceutically acceptable salts or co-crystals and prodrugs thereof.
Abstract: Provided herein are cyclic phosphorus-containing prodrug compounds, their preparation and their uses, such as treating diseases via modulating molecular targets in the liver.
Abstract: Some embodiments include compositions and methods of using or identifying compounds that modulate the activity of the granulocyte colony-stimulating factor receptor (GCFR). Some embodiments include use of compounds to treat certain disorders, such as hematopoietic or neurological disorders.
Type:
Grant
Filed:
August 25, 2016
Date of Patent:
October 30, 2018
Assignee:
LIGAND PHARMACEUTICALS, INC.
Inventors:
Lin Zhi, Andrew R. Hudson, Keith Marschke, Virginia H. Grant, Steven L. Roach, Yixing Shen, Jason C. Pickens, Bijan Pedram, Cornelius Arjan van Oeveren, Lino J. Valdez
Abstract: Provided herein are cyclic phosphorus-containing prodrug compounds, their preparation and their uses, such as treating diseases via modulating molecular targets in the liver.
Abstract: Methods of administering and pharmaceutical compositions of a biphenyl sulfonamide compound which is a dual angiotensin and endothelin receptor antagonist are disclosed for treating diseases.
Type:
Grant
Filed:
August 25, 2017
Date of Patent:
June 12, 2018
Assignee:
Ligand Pharmaceuticals Inc.
Inventors:
Jinkun Zhang, Zofia E. Dziewanowska, Rene Belder, Ian Henderson, Joseph B. Bogardus, Zhaoying Zhang
Abstract: Provided herein are cyclic phosphorus-containing prodrug compounds, their preparation and their uses, such as treating diseases via modulating molecular targets in the liver.
Abstract: Methods of administering and pharmaceutical compositions of a biphenyl sulfonamide compound which is a dual angiotensin and endothelin receptor antagonist are disclosed for treating diseases.
Type:
Grant
Filed:
February 25, 2015
Date of Patent:
May 30, 2017
Assignee:
Ligand Pharmaceuticals Inc.
Inventors:
Jinkun Zhang, Zofia E. Dziewanowska, Rene Belder, Ian Henderson, Joseph B. Bogardus, Zhaoying Zhang
Abstract: The present embodiments relate to compounds with physiological effects, such as the activation of hematopoietic growth factor receptors. The present embodiments also relate to use of the compounds to treat a variety of conditions, diseases and ailments such as hematopoietic conditions and disorders.
Type:
Grant
Filed:
May 15, 2015
Date of Patent:
April 18, 2017
Assignee:
Ligand Pharmaceuticals Inc.
Inventors:
Lin Zhi, Andrew R. Hudson, Cornelis A. Van Oeveren, Steven L. Roach, Bijan Pedram, Yixing Shen, Lino J. Valdez, Jillian Basinger, Virginia Heather Sharron Grant, Jason C. Pickens
Abstract: Provided herein are prodrug compounds, their preparation and their uses, such as treating liver diseases or nonliver diseases via intervening in molecular pathways in the liver. Novel prodrug compounds of acid/alcohol derivatives such as phosphates, phosphonates, phosphonamidates, phosphoramidates, carboxylates, phenolates, and alkoxylates, their preparation and their uses are described. Some of the novel prodrug compounds described herein do not generate a vinyl keto reactive intermediate in the activation process. Another aspect includes the use of prodrugs to treat diseases that benefit from enhanced drug distribution to the liver and like tissues and cells.
Abstract: Embodiments of the present invention include nucleoside 5?-monophosphate derivative compounds, their preparation and their uses. In some embodiments, nucleoside 5?-monophosphate derivative compounds are useful to treat viral infections.
Abstract: The present embodiments relate to compounds with physiological effects, such as the activation of hematopoietic growth factor receptors. The present embodiments also relate to use of the compounds to treat a variety of conditions, diseases and ailments such as hematopoietic conditions and disorders.
Type:
Grant
Filed:
October 12, 2010
Date of Patent:
September 29, 2015
Assignee:
Ligand Pharmaceuticals Inc.
Inventors:
Lin Zhi, Andrew R Hudson, Cornelis A. Van Oeveren, Steven L. Roach, Bijan Pedram, Yixing Shen, Lino J. Valdez, Jillian Basinger, Virginia Heather Sharron Grant, Jason C. Pickens
Abstract: Methods of administering and pharmaceutical compositions of a biphenyl sulfonamide compound which is a dual angiotensin and endothelin receptor antagonist are disclosed for treating diseases.
Type:
Application
Filed:
December 19, 2012
Publication date:
May 22, 2014
Applicant:
Ligand Pharmaceuticals Inc.
Inventors:
Jinkun Zhang, Zofia E. Dziewanowska, Rene Belder, Ian Henderson, Joseph B. Bogardus, Zhaoying Zhang
Abstract: The present embodiments relate to compounds with physiological effects, such as the activation of hematopoietic growth factor receptors. The present embodiments also relate to use of the compounds to treat a variety of conditions, diseases and ailments such as hematopoietic conditions and disorders.
Type:
Grant
Filed:
May 6, 2010
Date of Patent:
March 25, 2014
Assignee:
Ligand Pharmaceuticals, Inc.
Inventors:
Lin Zhi, Andrew R. Hudson, Cornelis A. Van Oeveren, Steven L. Roach, Jason C. Pickens, Yixing Shen, Catalina Cuervo, Lino J. Valdez, Jillian Basinger, Virgina H. Grant