[EN] N-SUBSTITUTED SECOND GENERATION DERIVATIVES OF ANTIFUNGAL ANTIBIOTIC AMPHOTERICIN B AND METHODS OF THEIR PREPARATION AND APPLICATION [FR] DÉRIVÉS DE SECONDE GÉNÉRATION N-SUBSTITUÉS DE L'AMPHOTÉRICINE B ANTIBIOTIQUE ANTIFONGIQUE ET LEURS PROCÉDÉS DE PRÉPARATION ET D'UTILISATION
The Substantial Improvement of Amphotericin B Selective Toxicity Upon Modification of Mycosamine with Bulky Substituents
作者:Edward Borowski、Natalia Salewska、Joanna Boros-Majewska、Marcin Serocki、Izabela Chabowska、Maria J. Milewska、Dominik Ziętkowski、Sławomir Milewski
DOI:10.2174/1573406415666181203114629
日期:2020.1.16
may result in diminishment of mammalian in vitro toxicity of thus prepared AmB derivatives. Methods: Twenty-eight derivatives of AmB were obtained upon chemical modification of the amino group of mycosamine residue. This set comprised 10 N-succinimidyl-, 4 N-benzyl-, 5 Nthioureidyl- and 9 N-aminoacyl derivatives. Parameters characterizing biological in vitro activity of novel compounds were determined
[EN] SEMISYNTHETIC DERIVATIVES OF NYSTATIN A1<br/>[FR] DÉRIVÉS SEMI-SYNTHÉTIQUES DE NYSTATINE A1
申请人:BLIRT S A
公开号:WO2013132014A1
公开(公告)日:2013-09-12
The invention provides semisynthetic derivatives of Nystatin A1, water soluble salts and complexes, pharmaceutical compositions and plant protection products comprising the derivatives and their use, as antifungal antibiotics (Formula 1a).
The invention provides semisynthetic derivatives of Nystatin A
1
, water soluble salts and complexes, pharmaceutical compositions and plant protection products comprising the derivatives and their use, as antifungal antibiotics (Formula 1a).
N-SUBSTITUTED SECOND GENERATION DERIVATIVES OF ANTIFUNGAL ANTIBIOTIC AMPHOTERICIN B AND METHODS OF THEIR PREPARATION AND APPLICATION
申请人:BLIRT S.A.
公开号:US20150291648A1
公开(公告)日:2015-10-15
The invention provides semisynthetic N-substituted derivatives of the antifungal antibiotic Amphotericin B and water soluble salts and complexes, pharmaceutical compositions and plant and building treatment products comprising the derivatives and their use as antifungal antibiotics.