A library of acylhydrazone iron chelators was synthesized and tested for its ability to inhibit the growth of a chloroquine-resistant strain of Plasmodium falciparum. Some of these new compounds are significantly more active than desferrioxamine DFO, the iron chelator in widespread clinical use and also than the most effective chelators. (c) 2005 Elsevier Ltd. All rights reserved.
Synthesis, characterization and hydrogen bonding attributes of halogen bonded O-hydroxy Schiff bases: Crystal structure, Hirshfeld surface analysis and DFT studies
作者:A.L. Amrutha Kala、Karthik Kumara、Nanishankar V. Harohally、N.K. Lokanath
DOI:10.1016/j.molstruc.2019.127238
日期:2020.2
Abstract Halogenbond has been the focus of crystal engineering for many decades. The role of intra molecular halogen bonds on adjacent intramolecular hydrogenbonding attributes has hardly been investigated. The O-hydroxy Schiff bases offer a good platform to shed light on these bonding aspects. The halogen bonded O-hydroxy Schiff bases were synthesized by the reaction of aldehydes with primary amines