The synthesis, antifungal and pharmacological activities of new 1,4-diarylimidazoles are reported. Antimicrobial data in comparison with antifungal antibiotic pyrrolnitrin pointed out that the 1,4-diaryl-2-mercaptoimidazole derivatives were inactive and all 1,4-diarylimidazoles exhibited a weak antifungal activity. Some compounds showed a selective activity against strains of Candida sp. Instead pharmacological data did not evidence any significant antiinflammatory activity. The tested compounds were prepared by reacting appropriate phenacylanilines with potassium thiocyanate in acidic medium to afford 1,4-diaryl-2-mercapto imidazoles which were then transformed into title compounds by treatment with nitric acid.

Chemotherapeutic agents with an imidazole moiety. II. Synthesis and biological activities of new 1,4-diarylimidazoles / Porretta, Giulio Cesare; Cerreto, Felice; Fioravanti, Rossella; Scalzo, Marcello; Fischetti, Mara; Riccardi, F; Capezzone de Joannon, A; DE FEO, Giuseppe; Mazzanti, Gabriela; Tolu, L.. - In: IL FARMACO. EDIZIONE SCIENTIFICA. - ISSN 0430-0920. - STAMPA. - 43:1(1988), pp. 15-28.

Chemotherapeutic agents with an imidazole moiety. II. Synthesis and biological activities of new 1,4-diarylimidazoles.

PORRETTA, Giulio Cesare;CERRETO, Felice;FIORAVANTI, Rossella;SCALZO, Marcello;FISCHETTI, Mara;DE FEO, Giuseppe;MAZZANTI, Gabriela;
1988

Abstract

The synthesis, antifungal and pharmacological activities of new 1,4-diarylimidazoles are reported. Antimicrobial data in comparison with antifungal antibiotic pyrrolnitrin pointed out that the 1,4-diaryl-2-mercaptoimidazole derivatives were inactive and all 1,4-diarylimidazoles exhibited a weak antifungal activity. Some compounds showed a selective activity against strains of Candida sp. Instead pharmacological data did not evidence any significant antiinflammatory activity. The tested compounds were prepared by reacting appropriate phenacylanilines with potassium thiocyanate in acidic medium to afford 1,4-diaryl-2-mercapto imidazoles which were then transformed into title compounds by treatment with nitric acid.
1988
Diarylimidazoles; Antifungal activity; Analgesic activity; Antinflammatory activity
01 Pubblicazione su rivista::01a Articolo in rivista
Chemotherapeutic agents with an imidazole moiety. II. Synthesis and biological activities of new 1,4-diarylimidazoles / Porretta, Giulio Cesare; Cerreto, Felice; Fioravanti, Rossella; Scalzo, Marcello; Fischetti, Mara; Riccardi, F; Capezzone de Joannon, A; DE FEO, Giuseppe; Mazzanti, Gabriela; Tolu, L.. - In: IL FARMACO. EDIZIONE SCIENTIFICA. - ISSN 0430-0920. - STAMPA. - 43:1(1988), pp. 15-28.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/460205
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