Oxime Ethers of (<i>E</i>)-11-Isonitrosostrychnine as Highly Potent Glycine Receptor Antagonists
作者:Amal M. Y. Mohsen、Yasmine M. Mandour、Edita Sarukhanyan、Ulrike Breitinger、Carmen Villmann、Maha M. Banoub、Hans-Georg Breitinger、Thomas Dandekar、Ulrike Holzgrabe、Christoph Sotriffer、Anders A. Jensen、Darius P. Zlotos
DOI:10.1021/acs.jnatprod.6b00479
日期:2016.12.23
[3H]strychnine bindingstudies. 2-Aminostrychnine and the methyl, allyl, and propargyl oxime ethers were the most potent α1 and α1β antagonists in the series, displaying IC50 values similar to those of strychnine at the two receptors. Docking experiments to the strychnine bindingsite of the crystal structure of the α3 glycine receptor indicated the same orientation of the strychnine core for all analogues. For