2-methylene-5-substituted-methylenecyclopentanone derivatives and use thereof
    8.
    发明授权
    2-methylene-5-substituted-methylenecyclopentanone derivatives and use thereof 失效
    2-亚甲基-5-取代的亚甲基环戊酮衍生物及其用途

    公开(公告)号:US08415505B2

    公开(公告)日:2013-04-09

    申请号:US12867223

    申请日:2009-02-10

    摘要: The invention relates to 2-methylene-5-substituted-methylenecyclopentanone derivatives of formula I, and the use thereof. The derivatives of formula I as active components are useful for preparing a medicine for the treatment and/or prevention of cancer diseases such as breast cancer, lung cancer, colon cancer, rectal cancer, stomach cancer, prostate cancer, bladder cancer, uterus cancer, pancreatic cancer and ovary cancer. The active compounds of the invention may be used as an anticancer drug alone or used in combination with one or more other antitumor drugs. A combined therapy can be carried out by administrating each therapeutic component concurrently, subsequently or separately.

    摘要翻译: 本发明涉及式I的2-亚甲基-5-取代 - 亚甲基环戊酮衍生物及其用途。 作为活性组分的式I的衍生物可用于制备用于治疗和/或预防癌症疾病如乳腺癌,肺癌,结肠癌,直肠癌,胃癌,前列腺癌,膀胱癌,子宫癌, 胰腺癌和卵巢癌。 本发明的活性化合物可单独用作抗癌药物或与一种或多种其它抗肿瘤药物组合使用。 联合治疗可以通过同时,随后或分开地施用每种治疗成分进行。

    Electro-polishing fixture and electrolyte solution for polishing stents and method
    9.
    发明授权
    Electro-polishing fixture and electrolyte solution for polishing stents and method 有权
    用于抛光支架的电抛光夹具和电解质溶液及方法

    公开(公告)号:US06375826B1

    公开(公告)日:2002-04-23

    申请号:US09503280

    申请日:2000-02-14

    IPC分类号: C25F316

    CPC分类号: C25F7/00 A61F2/91

    摘要: An electro-polishing fixture for polishing stents which incorporates multiple anodes in contact with the stent and a center cathode disposed coaxially within the interior of the stent and a curved exterior cathode disposed about the perimeter of the stent. The invention further includes an electrolyte solution adapted for polishing stents composed of nickel-titanium alloy and a method of using the electrolyte in combination with the electro-polishing fixture.

    摘要翻译: 一种用于抛光支架的电抛光夹具,其包括与支架接触的多个阳极和同轴地布置在支架内部的中心阴极和围绕支架周边布置的弯曲外部阴极。 本发明还包括适用于抛光由镍 - 钛合金构成的支架的电解质溶液以及与电抛光固定装置组合使用电解质的方法。