Design and synthesis of tranylcypromine derivatives as novel LSD1/HDACs dual inhibitors for cancer treatment.

Lysine specific demethylase 1 (LSD1) and Histone deacetylases (HDACs) are promising drug targets for cancers. Recent studies reveal an important functional interplay between LSD1 and HDACs, and there is evidence for the synergistic effect of combined LSD1 and HDAC inhibitors on cancers. Therefore, development of inhibitors targeting both LSD1 and HDACs might be a promising strategy for epigenetic therapy of cancers.

Discovery of resveratrol derivatives as novel LSD1 inhibitors: Design, synthesis and their biological evaluation.

Inhibition of lysine-specific demethylase 1 (LSD1) has recently emerged as an attractive therapeutic target for treating cancer and other diseases. As a continuity of our ongoing effort to identify novel small-molecule LSD1-inhibitors, we designed and synthesized a series of resveratrol derivatives, which were shown to be potent inhibitors of LSD1. Among them, compounds 4e and 4m displayed the most potent LSD1-inhibitory activities in enzyme assays, with IC values of 121 nM and 123 nM, respectively.