Protein modification by chemical reagents has played an essential role in the treatment of human diseases.However,the therapeutical reagents currently used are limited to the covalent modification of
Glycyrrhetinic acid(GA)is a major constituent of the herb Glycyrrhiza glabra,and many of its derivatives demonstrate a broad spectrum of antiviral activities.
Despite the broad clinical applications of platinum-based anticancer drugs including cisplatin,their side-effects and resistance issues have encouraged researchers to look for novel metal-based antica