Condensation products of 1-aryl-4-carboxy- 2- pyrrolidinones witho-diaminoarenes,o-aminophenol, and their structural studies
作者:Marius Mickevicius、Zigmuntas Jonas Beresnevicius、Vytautas Mickevicius、Gema Mikulskiene
DOI:10.1002/hc.20171
日期:——
A series of 2-substituted benzimidazoles, benzoxazoles were synthesized by the condensation reactions of 1-aryl-4-carboxy-2-pyrrolidinones and aromatic ortho-diamines or ortho-aminophenol. Alkylation of benzimidazoles with iodoalkanes led to 1-aryl-4-(1-alkyl-1H-benzimidazol-2-yl)-2-pyrrolidin- ones or 1,3-dialkylbenzimidazolium iodides. N-Subs- tituted γ-amino acids were prepared by the hydrolysis
The invention provides heparanase inhibitors suitable for treatment of diseases and disorders caused by or associated with heparanase catalytic activity such as cancer, inflammatory disorders and autoimmune diseases.
[EN] HEPARANASE INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE L'HEPARANASE ET UTILISATIONS
申请人:INSIGHT BIOPHARMACEUTICALS LTD
公开号:WO2005074375A2
公开(公告)日:2005-08-18
The invention provides heparanase inhibitors suitable for treatment of diseases and disorders caused by or associated with heparanase catalytic activity such as cancer, inflammatory disorders and autoimmune diseases.
Synthesis and Cyclization of N-(4-Phenoxyphenyl)- -alanines