title: Synthesis and bioactivity evaluation of 2,3-diaryl acrylonitrile derivatives as potential anticancer agents.
abstract: Thirty novel derivatives of 2,3-diaryl acrylonitrile were synthesized and evaluated for biological activity. Preliminary investigations of antitumor activity in vitro showed that most of the synthesized compounds have significant antiproliferative effects on human cancer cell lines, such as BEL-7402, HeLa, and HCT116 with IC50values in the range of 0.13-60.23μM without significant toxic effects on the non-cancerous human liver cell line L-02. In particular, compounds 4d and 4p were found to be the most potent against HeLa (4.20μM) and HCT116 cells (0.13μM), respectively, with superior or similar in vitro efficacy to that of the broad-spectrum anticancer drug taxol.
authors.affiliation: Yanbian University, College of Pharmacy, Yanji City, Jinlin Province 133002, PR China.
authors.forename: Jun
authors.initials: J
authors.lastname: Ma
authors.affiliation: Yanbian University, College of Pharmacy, Yanji City, Jinlin Province 133002, PR China.
authors.forename: Jiajun
authors.initials: J
authors.lastname: Li
authors.affiliation: Yanbian University, College of Pharmacy, Yanji City, Jinlin Province 133002, PR China. Electronic address: tyshhanguo@hanmail.net.
authors.forename: Yu-Shun
authors.initials: YS
authors.lastname: Tian
mesh_terms: D000181:Acrylonitrile / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology*; D000970:Antineoplastic Agents / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology*; D045744:Cell Line, Tumor; D049109:Cell Proliferation / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004354:Drug Screening Assays, Antitumor; D006801:Humans; D015394:Molecular Structure; D013329:Structure-Activity Relationship
chemical_list: D000970:Antineoplastic Agents; D000181:Acrylonitrile
keywords: 2,3-Diaryl acrylonitrile; Antitumor activity; Cyano group; Migration; Selective inhibition