the NLRP3 and affects the assembly of inflammasomes to inhibit the activation of NLRP3inflammasomes. More importantly, in vitro experiments show that compound 27 has a significant therapeutic effect on DSS-induced colitis in mice with good metabolic stability to liver microsomes (t1/2 = 138.6 min). This research encourages the further development of more effective NLRP3inflammasomeinhibitors based
Human DNA topoisomerase II (TopoII) is highly correlated with cell proliferation, and involved in tumor biogenesis and development. The classic chemotherapeutic agents etoposide (VP-16) and adriamycin (ADR) targeting TopoII are wildly used in clinical applications. Herein, fifty-eight pinosylvin (1,2-diphenylethene) derivatives as TopoII inhibitors were designed and synthesized through three generations