Apicidin-derivatives, their synthetic methods and anti-tumor compositions containing them
    1.
    发明授权
    Apicidin-derivatives, their synthetic methods and anti-tumor compositions containing them 失效
    Apicidin衍生物,它们的合成方法和含有它们的抗肿瘤组合物

    公开(公告)号:US06831061B2

    公开(公告)日:2004-12-14

    申请号:US10600392

    申请日:2003-06-20

    IPC分类号: A61K3800

    CPC分类号: C07D471/04

    摘要: A substituted apicidin derivative, a method of synthesis therefore, and an anti-tumor composition comprising the same are disclosed. The substituent of the derivative is preferably semicarbazone, thiosemicarbazone, hydrazone, tert-butylhydrazone, phenylhydrazone, 2,4-dinitrophenylhydrazone, 4-methoxyphenylhydrazone, 3-methoxyphenylhydrazone, 4-nitrophenylhydrazone, benzylhydrazone, methanesulfonylhydrazone, benzenesulfonylhydrazone, 4-methylbenzenesulfonylhydrazone, benzoylhydrazone, 4-nitrobenzoylhydrazone, carbohydrazone, benzyloxime or acetoxime. The compound has strong inhibition effect against histone deacetylase and detransforming activities and specifically inhibit growth of cancer cells. Therefore, it is useful in preparation of an anti-tumor composition.

    摘要翻译: 因此公开了取代的apicidin衍生物,因此合成方法和包含其的抗肿瘤组合物。 衍生物的取代基优选为缩氨基脲,缩氨基硫脲,腙,叔丁基腙,苯腙,2,4-二硝基苯腙,4-甲氧基苯腙,3-甲氧基苯腙,4-硝基苯腙,苄腙,甲磺酰腙,苯磺酰腙,4-甲基苯磺酰腙,苯甲酰腙4 硝基苯甲酰腙,碳腙,苄肟或丙酮肟。 该化合物对组蛋白脱乙酰酶和去转化活性具有强烈的抑制作用,具体抑制癌细胞的生长。 因此,在制备抗肿瘤组合物中是有用的。

    METHOD FOR TRANSMITTING AND RECEIVING DATA USING E-FIELD IN PORTABLE TERMINAL AND APPARATUS THEREOF
    2.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING DATA USING E-FIELD IN PORTABLE TERMINAL AND APPARATUS THEREOF 审中-公开
    使用便携式终端中的现场发送和接收数据的方法及其装置

    公开(公告)号:US20100330910A1

    公开(公告)日:2010-12-30

    申请号:US12821561

    申请日:2010-06-23

    IPC分类号: H04B7/00

    摘要: A method and apparatus are provided for transmitting and receiving data using an electric field. A first device determines whether a transmission path to a second device is formed through a part of a human body using an electric field. A connection is established with the second device through the transmission path by the first device, when the transmission path is formed through the part of the human body. Connection information for the second device is obtained through the transmission path by the first device. Data is transmitted from the first device to the second device using the obtained connection information of the second device.

    摘要翻译: 提供一种使用电场发送和接收数据的方法和装置。 第一装置确定通过使用电场的人体的一部分是否形成到第二装置的传输路径。 当通过人体的一部分形成传输路径时,通过第一设备通过传输路径与第二设备建立连接。 通过第一设备的传输路径获得第二设备的连接信息。 使用获得的第二设备的连接信息,从第一设备向第二设备发送数据。