Pharmacophore model for antiepileptic drugs acting on sodium channels

Fifteen antiepileptic drugs (AED), active against the maximal electroshock seizure test and able to block the neuronal voltage-dependent sodium channel, have been studied by means of a similarity analysis. Structural and electronic, quantum chemically derived characteristics are compared. Rigid anal...

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Detalles Bibliográficos
Autores principales: Tasso, Silvina Mabel, Bruno Blanch, Luis Enrique, Estiú, Guillermina
Formato: Articulo
Lenguaje:Inglés
Publicado: 2001
Materias:
Biología
Química
Pharmacophore
Sodium channel
Antiepileptic
Rational drug design
Quantum chemical molecular design
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/137335
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-137335
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Biología
Química
Pharmacophore
Sodium channel
Antiepileptic
Rational drug design
Quantum chemical molecular design
spellingShingle Biología
Química
Pharmacophore
Sodium channel
Antiepileptic
Rational drug design
Quantum chemical molecular design
Tasso, Silvina Mabel
Bruno Blanch, Luis Enrique
Estiú, Guillermina
Pharmacophore model for antiepileptic drugs acting on sodium channels
topic_facet Biología
Química
Pharmacophore
Sodium channel
Antiepileptic
Rational drug design
Quantum chemical molecular design
description Fifteen antiepileptic drugs (AED), active against the maximal electroshock seizure test and able to block the neuronal voltage-dependent sodium channel, have been studied by means of a similarity analysis. Structural and electronic, quantum chemically derived characteristics are compared. Rigid analogs are included, because of the flexibility of some structures, in order to discern the conformational requirements associated with these ligands in the moment of the interaction. An inactive compound (ethosuximide) helps in the definition of the structural factors that are important for the activity. We propose a pharmacophore model that, giving an interpretation of the biological activity, allows the design of new AED with a well-defined mechanism of interaction.
format Articulo
Articulo
author Tasso, Silvina Mabel
Bruno Blanch, Luis Enrique
Estiú, Guillermina
author_facet Tasso, Silvina Mabel
Bruno Blanch, Luis Enrique
Estiú, Guillermina
author_sort Tasso, Silvina Mabel
title Pharmacophore model for antiepileptic drugs acting on sodium channels
title_short Pharmacophore model for antiepileptic drugs acting on sodium channels
title_full Pharmacophore model for antiepileptic drugs acting on sodium channels
title_fullStr Pharmacophore model for antiepileptic drugs acting on sodium channels
title_full_unstemmed Pharmacophore model for antiepileptic drugs acting on sodium channels
title_sort pharmacophore model for antiepileptic drugs acting on sodium channels
publishDate 2001
url http://sedici.unlp.edu.ar/handle/10915/137335
work_keys_str_mv AT tassosilvinamabel pharmacophoremodelforantiepilepticdrugsactingonsodiumchannels
AT brunoblanchluisenrique pharmacophoremodelforantiepilepticdrugsactingonsodiumchannels
AT estiuguillermina pharmacophoremodelforantiepilepticdrugsactingonsodiumchannels
bdutipo_str Repositorios
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