Novel derivatives of usnic acid effectively inhibiting reproduction of influenza A virus
作者:Anna A. Shtro、Vladimir V. Zarubaev、Olga A. Luzina、Dmitry N. Sokolov、Oleg I. Kiselev、Nariman F. Salakhutdinov
DOI:10.1016/j.bmc.2014.10.033
日期:2014.12
to be the most effective. Our study revealed that (−)-usnic acid exhibited higher antiviral activity than its (+)-enantiomer, but in the pairs of enantiomer derivatives such as enamines, pyrazoles and chalcones, the (+)-enantiomers were more potent inhibitors of the virus. For other groups of compounds the inhibiting activities of the enantiomers were comparable. Further optimization of the structure