Design, synthesis and cytotoxic activity of novel spin-labeled rotenone derivatives
作者:Ying-Qian Liu、Emika Ohkoshi、Lin-Hai Li、Liu Yang、Kuo-Hsiung Lee
DOI:10.1016/j.bmcl.2011.12.024
日期:2012.1
Three series of novel spin-labeled rotenonederivatives were synthesized and evaluated for cytotoxicity against four tumor cell lines, A-549, DU-145, KB and KBvin. All of the derivatives showed promising in vitro cytotoxic activity against the tumor cell lines tested, with IC50 values ranging from 0.075 to 0.738 μg/mL. Remarkably, all of the compounds were more potent than paclitaxel against KBvin
Hydroxylated Rotenoids Selectively Inhibit the Proliferation of Prostate Cancer Cells
作者:David A. Russell、Hannah R. Bridges、Riccardo Serreli、Sarah L. Kidd、Natalia Mateu、Thomas J. Osberger、Hannah F. Sore、Judy Hirst、David R. Spring
DOI:10.1021/acs.jnatprod.9b01224
日期:2020.6.26
and induce symptoms characteristic of Parkinson’sdisease in animals. Since hydroxylated derivatives of 1 and 2 are more hydrophilic and less likely to readily cross the blood–brain barrier, 29 natural and unnatural hydroxylated derivatives of 1 and 2 were synthesized for evaluation. The inhibitory potency (IC50) of each derivativeagainst complex I was measured, and its hydrophobicity (Slog10P) predicted