Photobiological properties of 3-psoralenacetic acids
作者:Lisa Dalla Via、Giovanni Marzaro、Alessandra Mazzoli、Adriana Chilin、Giorgia Miolo
DOI:10.1039/c5pp00210a
日期:2015.11
peculiar mechanism of action consisting of a decarboxylation step before exerting their photobiological activity. The most active compound 2 is able to induce a noteworthy photocytotoxic effect, with GI50 values being submicromolar on human tumor cell lines and no effect in the dark. The involvement of DNA photoaddition after UVA light-mediated decarboxylation and ROS formation is responsible for its biological