Rational drug design targeting resistant gram-negative bacterial infections to polymyxin-class antibiotics
申请人:The Trustees of Columbia University in the City of New York
公开号:US10925857B2
公开(公告)日:2021-02-23
The present invention relates to identification of inhibitors or antagonists of aminoarabinase glycosyltransferase (ArnT) and their use in compositions, methods of treatment or prevention of drug resistant gram negative infections, or inhibiting the growth of gram negative bacterial infections resistant to polymyxin-class antibiotics. In certain aspects, the inhibitors or antagonists can be administered in combination with one or more antibacterial agents.
RATIONAL DRUG DESIGN TARGETING RESISTANT GRAM-NEGATIVE BACTERIAL INFECTIONS TO POLYMYXIN-CLASS ANTIBIOTICS
申请人:The Trustees of Columbia University in the City of
New York
公开号:EP3374027B1
公开(公告)日:2021-06-23
[EN] RATIONAL DRUG DESIGN TARGETING RESISTANT GRAM-NEGATIVE BACTERIAL INFECTIONS TO POLYMYXIN-CLASS ANTIBIOTICS<br/>[FR] CONCEPTION RATIONNELLE DE MÉDICAMENTS CIBLANT DES INFECTIONS BACTÉRIENNES À GRAM NÉGATIF RÉSISTANT AUX ANTIBIOTIQUES DE LA FAMILLE DES POLYMYXINES
申请人:UNIV COLUMBIA
公开号:WO2017083859A1
公开(公告)日:2017-05-18
The present invention relates to identification of inhibitors or antagonists of aminoarabinase glycosyltransferase (ArnT) and their use in compositions, methods of treatment or prevention of drug resistant gram negative infections, or inhibiting the growth of gram negative bacterial infections resistant to polymyxin-class antibiotics. In certain aspects, the inhibitors or antagonists can be administered in combination with one or more antibacterial agents.
Chickpea leaf exudates: a green Brønsted acid type biosurfactant for bis(indole)methane and bis(pyrazolyl)methane synthesis
作者:Rupesh C. Patil、Shashikant A. Damate、Dnyandev N. Zambare、Suresh S. Patil
DOI:10.1039/d1nj00382h
日期:——
A clean and highly efficient protocol for green synthesis of bis(indole)methanes and bis(pyrazolyl)methanes has been successfully achieved by using a naturally sourced bio-surfactant, chickpea leaf exudates (CLE), as a Brønsted acid-type catalyst. The reaction proceeds smoothly with CLE in alcoholic medium at 60 °C in a very short reaction time, and therefore it is a green, environmentally sound alternative