677702-22-6Relevant articles and documents
An optimized procedure for direct access to 1: H -indazole-3-carboxaldehyde derivatives by nitrosation of indoles
Chevalier, Arnaud,Ouahrouch, Abdelaaziz,Arnaud, Alexandre,Gallavardin, Thibault,Franck, Xavier
, p. 13121 - 13128 (2018/04/23)
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 both electron-rich and electron-deficient indoles into 1H-indazole-3-carboxaldehydes.
DIHYDROPYRIDINE DERIVATIVES USEFUL AS PROTEIN KINASE INHIBITORS
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Page/Page column 51, (2008/12/06)
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PROTECTIVE AGENT FOR RETINAL NEURONAL CELL COMPRISING INDAZOLE DERIVATIVE AS ACTIVE INGREDIENT
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Page/Page column 13-14, (2010/11/29)
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.