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    • 59. 发明授权
    • Certain polycyclic compounds useful as tubulin-binding agents
    • 某些多环化合物可用作微管蛋白结合剂
    • US06433187B1
    • 2002-08-13
    • US09464217
    • 1999-12-15
    • David ClarkWalter FrankmoelleJonathan HouzeJuan C. JaenJulio C. Medina
    • David ClarkWalter FrankmoelleJonathan HouzeJuan C. JaenJulio C. Medina
    • C07D33708
    • C07D401/06A61K31/382C07C311/20C07C311/21C07C2603/30C07C2603/32C07D409/06C07D409/14C07D493/04
    • Derivatives of known tubulin-binding compounds are provided in which a (poly)fluorobenzene, a fluoropyridine, or a fluoronitrobenzene moiety is incorporated or added to the structure. These derivatives can be used as antimitotic agents and can be considered covalent modifiers of tubulin. The strategy developed for each of the compounds is to i) append a fluorinated electrophile (e.g., pentafluorophenylsulfonamido, 2-fluoropyridyl, or 3,5-dinitro-4-fluorophenyl) to an existing functional group in a natural product, ii) replace an aromatic ring in a natural product with a fluorinated electrophile, or iii) attach a fluorinated electrophile to an open valence in a portion of the molecule that will not interfere with recognition and binding to the tubulin site. Derivatives are provided based on colchicine, steganacin, podophyllotoxin, nocodazole, combretastatin, curacin A, vinblastine, vincristine, dolastatin, 2-methoxyestradiol, dihydroxy-pentamethoxyflavanone and others.
    • 提供了已知的微管蛋白结合化合物的衍生物,其中(聚)氟苯,氟代吡啶或氟硝基苯部分被结合或添加到该结构中。 这些衍生物可用作抗有丝分裂剂并且可以被认为是微管蛋白的共价修饰剂。 为每种化合物制定的策略是i)将天然产物中的现有官能团上的氟化亲电体(例如五氟苯基磺酰胺基,2-氟吡啶基或3,5-二硝基-4-氟苯基) 具有氟化亲电体的天然产物中的芳香环,或iii)在分子的一部分中将氟化亲电体连接至开放价态,其不会干扰识别和结合微管蛋白位点。 衍生物基于秋水仙碱,steganacin,鬼臼毒素,诺考达唑,考布他汀,curacin A,长春花碱,长春新碱,多卡他汀,2-甲氧基雌二醇,二羟基 - 五甲氧基黄酮等。
    • 60. 发明授权
    • User interface controls for a computer system
    • 用于计算机系统的用户界面控件
    • US06222537B1
    • 2001-04-24
    • US09037606
    • 1998-03-10
    • Andrew John SmithDavid ClarkDavid John RobertsPaul Jonathan EnglefieldRaymond TrainerVanessa Donnelly
    • Andrew John SmithDavid ClarkDavid John RobertsPaul Jonathan EnglefieldRaymond TrainerVanessa Donnelly
    • G06F300
    • G06F8/38
    • A user interface builder provides support for creation of customized user interfaces, enabling users to associate images, animation, sound clips and other media with specific predefined states of a user interface control. A set of object classes for each control predefined within the user interface builder include a first class defining the functional behavior and a comprehensive state model for the control, and a second class which encapsulates property attributes which may be set by a user to be associated with specific states of the control. In particular, desired graphics images, audio and animation sequences can be associated with a control via simple GUI interaction, avoiding the need for an interface creator to write code for standard interface control functions and so enabling easy creation of interfaces with semantic consistency and customized appearance.
    • 用户界面构建器提供对创建自定义用户界面的支持,使用户能够将图像,动画,声音剪辑和其他媒体与用户界面控件的特定预定义状态相关联。 在用户界面构建器中预定义的用于每个控件的一组对象类包括定义功能行为的第一类和用于控件的综合状态模型,以及第二类,其封装可由用户设置为与 控制的具体状态。 特别地,期望的图形图像,音频和动画序列可以通过简单的GUI交互与控制相关联,避免了对接口创建者编写用于标准接口控制功能的代码的需要,并且因此能够容易地创建具有语义一致性和定制外观的接口 。