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Huaqing Liu, Buffalo Grove US

Huaqing Liu, Buffalo Grove, IL US

Patent application numberDescriptionPublished
20080242653Cyclopropyl amine derivatives - Compounds of formula (I)10-02-2008
20090042888Prostaglandin endoperoxide H synthase biosynthesis inhibitors - The present invention describes pyridazinone compounds of formula I02-12-2009
20090054420BICYCLIC-SUBSTITUTED AMINES AS HISTAMINE-3 RECEPTOR LIGANDS - Compounds of formula (I)02-26-2009
20090105267OCTAHYDRO-PYRROLO[3,4-B]PYRROLE N-OXIDES - The invention relates to octahydro-pyrrolo[3,4-b]pyrrole N-oxides as prodrugs of CNS-active compounds, compositions comprising such compounds, methods for making the compounds, salts, and polymorphs, and methods of treating conditions and disorders using such compounds and compositions. Octahydro-pyrrolo[3,4-b]pyrrole N-oxides of formula (I) are prodrugs of histamine-3 antagonists, and are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Octahydro-pyrrolo[3,4-b]pyrrole N-oxide compounds, methods for using such compounds, compositions for making them, and processes for preparing such compounds are disclosed herein.04-23-2009
20090163464BENZOTHIAZOLE AND BENZOOXAZOLE DERIVATIVES AND METHODS OF USE - Compounds of formula (I) are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Also disclosed are pharmaceutical compositions of compounds of formula (I), methods for using such compounds and compositions, and a process for preparing the compounds.06-25-2009
20090253678MACROCYCLIC PYRIMIDINE DERIVATIVES - Macrocyclic pyrimidine compounds, compositions comprising such compounds, methods for making the compounds, and methods of treating and preventing the progression of diseases, conditions, and disorders using such compounds and compositions are described herein.10-08-2009
20090270364SUBSTITUTED PYRIMIDINE DERIVATIVES - The present application describes substituted pyrimidine compounds of formula (I)10-29-2009
20100004256HETEROARYL-FUSED MACROCYCLIC PYRIMIDINE DERIVATIVES - Heteroaryl-fused macrocyclic 2,4-diaminopyrimidine compounds of formula (I)01-07-2010
20100016344AMINO HETEROCYCLIC LINKED PYRIMIDINE DERIVATIVES - Macrocyclic benzofused pyrimidine compounds, compositions comprising such compounds, methods for making the compounds, and methods of treating and preventing the progression of diseases, conditions and disorders using such compounds and compositions are described herein.01-21-2010
20110098285BICYCLIC-SUBSTITUTED AMINES AS HISTAMINE-3 RECEPTOR LIGANDS - Compounds of formula (I)04-28-2011

Patent applications by Huaqing Liu, Buffalo Grove, IL US