AMPHOTERICIN B DERIVATIVES WITH IMPROVED THERAPEUTIC INDEX
申请人:THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
公开号:US20160215012A1
公开(公告)日:2016-07-28
Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti-fungal activity. Certain of the derivatives are C16 urea derivatives of AmB. Certain of the derivatives are C3, C5, C8, C9, C11, C13, or C15 deoxy derivatives of AmB. Certain of the derivatives include C3′ or C4′ modifications of the mycosamine appendage of AmB. Also provided are methods of making AmB derivatives of the invention, pharmaceutical compositions comprising AmB derivatives of the invention, and methods of use of AmB derivatives of the invention.
Disclosed are derivatives of amphotericin B (AmB) characterized by improved therapeutic index compared to AmB. The AmB derivatives include C16 ureas, carbamates, and amides according to Formula (I); C3′-substituted C16 ureas, carbamates, and amides according to Formula (II); C16 acyls according to Formula (III); C2′epi-C16 ureas, carbamates, and amides according to Formula (IV); and C16 oxazolidinone derivatives according to Formula (V). Also disclosed are pharmaceutical compositions comprising the AmB derivatives, and therapeutic methods of using the AmB derivatives.
[EN] CONCISE SYNTHESIS OF UREA DERIVATIVES OF AMPHOTERICIN B<br/>[FR] SYNTHÈSE CONCISE DE DÉRIVÉS D'URÉE D'AMPHOTÉRICINE B
申请人:UNIV ILLINOIS
公开号:WO2016112260A1
公开(公告)日:2016-07-14
Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti -fungal activity. Certain of the derivatives are C16 urea derivatives and C16 carbamate derivatives of AmB. Also provided are methods of making the AmB derivatives.