This invention relates to novel 4-, 5-, 6-, and 7-azaoxindole derivatives. The compounds are anti-inflammatory and analgesic agents and inhibitors of one or more of prostaglandin H.sub.2 synthase, 5-lipoxygenase and interleukin-1 biosynthesis. They are useful in the treatment of chronic inflammatory diseases, allergy, psoriasis, various bone diseases, and immune dysfunctions such as systemic lupus erythematosis.
(EN) This invention relates to novel 4-, 5-, 6-, and 7-azaoxindole derivatives. The compounds are anti-inflammatory and analgesic agents and inhibitors of one or more of prostaglandin H2 synthase, 5-lipoxygenase and interleukin-1 biosynthesis. They are useful in the treatment of chronic inflammatory diseases, allergy, psoriasis, various bone diseases, and immune dysfunctions such as systemic lupus erythematosis.(FR) L'invention se rapporte à de nouveaux dérivés de 4-, 5-, 6- et 7-azaoxindole. Les composés sont des agents anti-inflammatoires et analgésiques et inhibiteurs d'une ou plusieurs biosynthèses de prostaglandine H2 synthase, 5-lipoxygénase et interleucine-1. Ils sont utiles dans le traitement des maladies inflammatoires chroniques, des allergies, du psoriasis, de plusieurs maladies osseuses et des dysfonctionnements immunitaires comme l'érythématose lupus systémique.
Synthesis of substituted azaoxindoles for the preparation of aza-tenidap analogs
作者:Ralph R. Robinson、Kathleen M. Donahue、Paul S. Son、Steven D. Wagy
DOI:10.1002/jhet.5570330213
日期:1996.3
on the aromatic nucleus is outlined. These compounds were required for the preparation of aza-analogs of the anti-inflammatory oxindole tenidap. Two methods of synthesis were used, the first involving the addition of malonate to 2-chloro-3-nitropyridine derivatives followed by nitro group reduction and one-pot cyclization/hydrolysis/decarboxylation. The second method, utilizing the vicarious nucleophilic