Exploring Nitrostyrene as a Scaffold for a New Class a of Monoamine Oxidase Inhibitors

• Tipo: Artigo em Revista Científica Internacional
• Data: 2012

Autores

reis, joana (Autor) Outra; oliveira, catarina (Autor) Outra; milhazes, nuno (Autor) Outra; vina, dolores (Autor) Outra; borges, fernanda (Autor) FCUP

Revista

Título: Letters in Drug Design & Discovery

Vol. 9

Páginas: 958-961

ISSN: 1570-1808

Editora: Bentham Science

Indexação

ISI Web of Knowledge - 1 Citação

Scopus - 1 Citação

Classificação Científica

FOS: Ciências exactas e naturais > Química

CORDIS: Ciências Físicas > Química > Química aplicada > Química farmacêutica

Outras Informações

ID Authenticus: P-002-35P

DOI: 10.2174/157018012804586888

Abstract (EN): With the ultimate purpose of finding out the structural features that are relevant for MAO inhibitory activity and selectivity towards MAO-B isoform, a series of compounds encompassing a beta-nitrostyrene moiety was designed and the in vitro inhibitory activity was evaluated. In the present work, we report the synthesis and the pharmacological evaluation of a series of functionalized derivatives of beta-methyl-beta-nitrostyrene with distinct substitution patterns in the phenyl ring, namely hydroxyl, methoxy, benzyloxy and methylenedioxy. All the studied compounds were substituted in meta and para positions of the phenyl ring related to the nitrovinyl side chain. The synthesized compounds were evaluated towards both human MAO isoforms, displaying some of them activities in the low micromolar range. Particularly compound 6 (a methylenedioxy derivative) exhibits high potency and selectivity towards MAO-B.

Idioma: Inglês

Tipo (Avaliação Docente): Científica