Preparation of certain 5,6-dihydro-8-phenyl-imidazo[1,5-a]pyridines
申请人:Schering A.G.
公开号:US05171858A1
公开(公告)日:1992-12-15
This invention relates to novel substituted imidazo-[1,5-a]pyridines, most especially novel 8-phenylimidazo-[1,5-a]pyridines. It also relates to novel intermediates and to a novel process for the preparation of certain of these compounds. The compounds of the invention have been found to have significant cardiotonic, antiarrhythmic, hypotensive, CNS stimulant, and other pharmacological effects.
Certain 2-aminomethyl-3-phenyl-pyridine intermediates for certain
申请人:Schering A.G.
公开号:US05171859A1
公开(公告)日:1992-12-15
This invention relates to novel substituted imidazo[1,5-a]pyridines, most especially novel 8-phenylimidazo[1,5-a]pyridines. It also relates to novel intermediates and to a novel process for the preparation of certain of these compounds. The compounds of the invention have been found to have significant cardiotonic, antiarrhythmic, hypotensive, CNS stimulant, and other pharmacological effects.
Novel imidazo[1,5-a]pyridines, useful as cardiovascular and CNS agents
申请人:Schering AG
公开号:US05026712A1
公开(公告)日:1991-06-25
This invention relates to novel substituted imidazo-[1,5-a]pyridines, most especially novel 8-phenylimidazo-[1,5-a]pyridines. It also relates to novel intermediates and to a novel process for the preparation of certain of these compounds. The compounds of the invention have been found to have significant cardiotonic, antiarrhythmic, hypotensive, CNS stimulant, and other pharmacological effects.
Compounds and Methods for Treating Cancer and Diseases of the Central Nervous System
申请人:Gupta Ajay
公开号:US20110319459A1
公开(公告)日:2011-12-29
Disclosed are compounds of the general formula (I):
TC
n
D (I),
compositions comprising an effective amount of said compounds either alone or in combination with other chemotherapeutic agents, and methods useful for treating or preventing cancer and for inhibiting tumour tissue growth. These compounds attenuate the oxidative damage associated with increased heme-oxygenase activity and can reduce cell proliferation in transformed cells. In addition, the described compounds and compositions are useful as neuroprotectants and for treating or preventing neurodegenerative disorders and other diseases of the central nervous system.