Synthesis and structure activity relationships of novel non-peptidic metallo-aminopeptidase inhibitors.
Bioorg Med Chem
; 14(21): 7241-57, 2006 Nov 01.
Article
en En
| MEDLINE
| ID: mdl-16844380
Racemic derivatives of 3-amino-2-tetralone were synthesised and evaluated for their ability to inhibit metallo-aminopeptidase activities. New compounds substituted in position 2 by methyl ketone, substituted oximes or hydroxamic acids as well as heterocyclic derivatives were evaluated against representative members of zinc-dependent aminopeptidases: leucine aminopeptidase (E.C. 3.4.11.1), aminopeptidase-N (E.C. 3.4.11.2), Aeromonas proteolytica aminopeptidase (E.C. 3.4.11.10), and the aminopeptidase activity of leukotriene A(4) hydrolase (E.C. 3.3.2.6). Several compounds showed K(i) values in the low micromolar range against the 'one-zinc' aminopeptidases, while most of them were rather poor inhibitors of the 'two-zinc' enzymes. This interesting selectivity profile may guide the design of new, specific inhibitors of target mammalian aminopeptidases with one active site zinc.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Inhibidores de Proteasas
/
Aminopeptidasas
Límite:
Animals
Idioma:
En
Revista:
Bioorg Med Chem
Asunto de la revista:
BIOQUIMICA
/
QUIMICA
Año:
2006
Tipo del documento:
Article
País de afiliación:
Francia
Pais de publicación:
Reino Unido