NOVEL DISUBSTITUTED ADAMANTYL DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PRODUCTION METHOD FOR SAME, AND PHARMACEUTICAL COMPOSITION FOR SUPPRESSING CANCER METASTASIS COMPRISING SAME AS ACTIVE INGREDIENT
申请人:KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
公开号:US20150259312A1
公开(公告)日:2015-09-17
The present invention relates to a novel disubstituted adamantyl derivative or the pharmaceutically acceptable salts thereof, a method for preparing the same, and a pharmaceutical anticancer or antimetastasis composition comprising the same as an active ingredient. The disubstituted adamantyl derivative of the present invention suppressed accumulation of HIF-1α, inhibiting the expression of the metastasis related protein Twist dose-dependently. Thus, the disubstituted adamantyl derivative of the invention is effective in inhibiting the expressions of the metastasis related proteins, β-catenin and RohA, and the EMT related genes such as MMP2 and MMP9, without cytotoxicity. Therefore, the disubstituted adamantyl derivative or the pharmaceutically acceptable salts thereof of the invention can be efficiently used as a pharmaceutical anticancer or antimetastasis composition.
本发明涉及一种新型的二取代金刚烷衍生物或其药用可接受的盐,一种制备该衍生物的方法,以及一种包含该衍生物作为活性成分的药用抗癌或抗转移组合物。本发明的二取代金刚烷衍生物抑制了HIF-1α的积累,通过剂量依赖性地抑制了与转移相关的蛋白Twist的表达。因此,本发明的二取代金刚烷衍生物在抑制与转移相关的蛋白β-连环蛋白和RohA以及与EMT相关的基因如MMP2和MMP9的表达方面具有有效性,且无细胞毒性。因此,本发明的二取代金刚烷衍生物或其药用可接受的盐可以有效地用作药用抗癌或抗转移组合物。