Protective Agent for Retinal Neuronal Cell Comprising Indazole Derivative as Active Ingredient
申请人:Seike Hisayuki
公开号:US20090012123A1
公开(公告)日:2009-01-08
As a result of intensive studies for the purpose of finding a new medicinal use of an indazole derivative, it was found that an indazole derivative inhibits glutamate-induced retinal neuronal cell death in rat fetal retinal neuronal cells, in other words, the indazole derivative acts directly on the retinal neuronal cells and exhibits an effect of protecting retinal neuronal cells. Accordingly, the indazole derivative is useful for the prevention or treatment of an eye disease associated with retinal neuronal cell damage or retinal damage.
COMPOUNDS USEFUL AGAINST KINETOPLASTIDEAE PARASITES
申请人:Davioud-Charvet Elisabeth
公开号:US20120214996A1
公开(公告)日:2012-08-23
Dibenzylidene and heterobenzylideneacetone derivatives, related 4-piperidones, related 4-thiopyranones and the corresponding sulfinyl- and sulfonyl-analogues for their use for prophylaxis or treatment of trypanosomiasis and leishmaniasis.
Indazolecarboxamide derivatives, preparation and use thereof as CDK1, CDK2 and CDK4 inhibitors
申请人:D'Orchymont Hugues
公开号:US20060004000A1
公开(公告)日:2006-01-05
Compound corresponding to general formula (I):
in which, R
1
represents a hydrogen or halogen atom, an NH
2
, NHR
2
, NHCOR
2
, NO
2
, CN, CH
2
NH
2
and CH
2
NHR
2
; or alternatively R
1
represents an optionally substituted phenyl or an optionally substituted heteroaromatic group;
Ar represents an optionally substituted phenyl group or an optionally substituted heteroaromatic group; n represents 0, 1, 2 or 3; in the form of a base, of an addition salt with an acid, of a hydrate or of a solvate. Application in therapy.
INDAZOLECARBOXAMIDE DERIVATIVES FOR THE TREATMENT AND PREVENTION OF MALARIA
申请人:D'ORCHYMONT Hugues
公开号:US20070185187A1
公开(公告)日:2007-08-09
The invention relates to methods of treating or preventing malaria which comprises administering to a patient in need thereof, an effective amount of a 1H-indazole-3-carboxamide derivative of general formula (I), in the form of a base or of an addition salt with an acid, or in the form of a hydrate or of a solvate of said base or acid addition salt.
Indazole derivatives are currently drawing more and more attention in medicinal chemistry as kinase inhibitors. 1H-indazole-3-carboxaldehydes are key intermediates to access to a variety of polyfunctionalized 3-substituted indazoles. We report here a general access to this motif, based on the nitrosation of indoles in a slightly acidic environment. These very mild conditions allow the conversion of