申请人:National University of Singapore
公开号:US05354861A1
公开(公告)日:1994-10-11
The synthesis and the biological evaluation of a series of basic ethers of 2-benzyl-3-arylbenzofurans as antitumor agents is described. These compounds bind significantly to the antiestrogen-binding sites but only poorly to the estrogen receptor sites and are cytotoxic to tumor cells. Some of these compounds also significantly inhibited de novo cholesterol biosynthesis in an estrogen receptor negative lymphoma cell line rich in antiestrogen-binding sites.
描述了一系列2-苄基-3-芳基苯并呋喃的碱性醚类化合物的合成和生物评价作为抗肿瘤药物。这些化合物显著结合到抗雌激素结合位点,但对雌激素受体位点的结合较弱,并且对肿瘤细胞具有细胞毒性。其中一些化合物还显著抑制了富含抗雌激素结合位点的雌激素受体阴性淋巴瘤细胞系中的新生胆固醇生物合成。