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Synthesis and antibacterial activity of pyridazino [4, 3-b] indole-4-carboxylic acids carrying different substituents at N-2

…, F Campagna, A Carotti, M Ferappi, A Rosato, C Vitali

Index: Palluotto, Fausta; Campagna, Francesco; Carotti, Angelo; Ferappi, Marcello; Rosato, Antonio; Vitali, Cesare Farmaco, 2002 , vol. 57, # 1 p. 63 - 69

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Citation Number: 20

Abstract

The synthesis and the in vitro evaluation of antibacterial activity of new pyridazino [4, 3-b] indole-4-carboxylic acids 2–4, 6 against some selected representative of Gram-positive and Gram-negative bacteria are reported. The role of the lipophilicity in the modulation of the antibacterial activity of the tested compounds is discussed. All the synthesized compounds appear quite weak against Gram-positive bacteria, whereas have no significant activity ...