1,3-Bis(aryloxy)propan-2-ols as potential antileishmanial agents
作者:Stefânia N. Lavorato、Mariana C. Duarte、Daniela P. Lage、Carlos A. P. Tavares、Eduardo A. F. Coelho、Ricardo J. Alves
DOI:10.1111/cbdd.13024
日期:2017.11
We describe herein the synthesis and antileishmanial activity of 1,3-bis(aryloxy)propan-2-ols. Five compounds (2, 3, 13, 17, and 18) exhibited an effective antileishmanial activity against stationary promastigote forms of Leishmania amazonensis (IC50 < 15.0 μm), and an influence of compound lipophilicity on activity was suggested. Most of the compounds were poorly selective, as they showed toxicity
Quinolonecarboxylic acid derivatives and pharmaceutical preparations
申请人:Schering, Aktiengesellschaft
公开号:US04289777A1
公开(公告)日:1981-09-15
Quinolonecarboxylic acid derivatives of the formula ##STR1## wherein the grouping ##STR2## is independently in the 6-, 7- or 8-position of each of the quinolone residues; m and n independently are each 1-4; R.sub.1 is hydrogen or alkyl of 1-6 carbon atoms; R.sub.2 is hyrogen, alkanoyl of 1-8 carbon atoms or benzoyl; and X is hydrogen, alkyl of 1-6 carbon atoms or the cation of a base which produces a physiologically acceptable salt with the quinolonecarboxylic acid, have valuable pharmacological properties.
Neue Chinoloncarbonsäure-Derivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende pharmazeutische Präparate
申请人:SCHERING AKTIENGESELLSCHAFT
公开号:EP0012925B1
公开(公告)日:1982-11-10
US4289777A
申请人:——
公开号:US4289777A
公开(公告)日:1981-09-15
Synthesis and antileishmanial activity of 1,3-bis(aryloxy)propan-2-amines
作者:Stefânia N. Lavorato、Mariana C. Duarte、Daniela P. Lage、Carlos A. P. Tavares、Eduardo A. F. Coelho、Ricardo J. Alves
DOI:10.1007/s00044-017-1805-1
日期:2017.5
We describe herein the antileishmanial activity of 1,3-bis(aryloxy)propan-2-amines, prepared in four simple steps from epichlorohydrin. Among the evaluated compounds, three (4o, 4q, and 4r) displayed considerable activity against Leishmania amazonensis promastigote forms, with IC50 values below 10 µM. We also analyzed the effects of the nature and the position of ring substituent on activity. Two amines