The reactivity of some 6H-indolo[2,3-b] [1,8]naphthyridines (II) and 11H-indolo[3,2-c] [1,8]naphthyridines (III) in displacing specific [3H] diazepam binding from bovine brain membranes was examined. All the indolonaphthyridines tested are active and show a higher activity than indole and tryptophan. The inhibition is due to direct interaction with the benzodiazepine binding sites. Some structure-activity relationships are discussed.

Specific inhibition of benzodiazepine receptor binding by some 6H-indolo[2,3-b] [1,8]naphthyridines and 11H-indolo [3,2-c] [1,8]naphthyridines.

MARTINI, CLAUDIA;LUCACCHINI, ANTONIO
1982

Abstract

The reactivity of some 6H-indolo[2,3-b] [1,8]naphthyridines (II) and 11H-indolo[3,2-c] [1,8]naphthyridines (III) in displacing specific [3H] diazepam binding from bovine brain membranes was examined. All the indolonaphthyridines tested are active and show a higher activity than indole and tryptophan. The inhibition is due to direct interaction with the benzodiazepine binding sites. Some structure-activity relationships are discussed.
Da Settimo, A; Primofiore, G; Biagi, G; Martini, Claudia; Zoppi, M; Lucacchini, Antonio
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/3591
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