作者单位:Musashi Institute of Technology, Faculty of Engineering, Department of Energy Science and Engineering, Tamazutsumi, Setagaya-ku, Tokyo 158-8557, Japan[1]Inst Canc Res, Canc Res UK Ctr Canc Therapeut, Sutton SM2 5NG, Surrey, England[2]Astex Therapeut Ltd, Cambridge CB4 0QA, England[3]