会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 93. 发明授权
    • Exiting low-power state without requiring user authentication
    • 退出低功耗状态,无需用户认证
    • US08464083B1
    • 2013-06-11
    • US12891462
    • 2010-09-27
    • Sameer NandaDavid James
    • Sameer NandaDavid James
    • G06F1/32G06F21/00G06F1/00G06F7/04G06F12/14
    • G06F21/81G06F1/3203G06F21/31G06F2221/2137
    • According to an example embodiment, a method may include, in response to an idle time of a computing device meeting or exceeding a power-save time threshold value, placing the computing device into a low-power state; in response to receiving an input to the computing device after the computing device has been placed into the low-power state, exiting the low-power state; determining whether the idle time meets or exceeds a lockout threshold value that is greater than the power-save time threshold value; after having exited from the low-power state, if the idle time meets or exceeds the lockout threshold value, requiring a user to perform a successful predetermined authentication to the computing device before allowing the user to access applications in the computing device; and if the idle time does not meet or exceed the lockout threshold value, allowing the user to access applications in the computing device without requiring the user to perform the successful predetermined authentication to the computing device.
    • 根据示例实施例,一种方法可以响应于计算设备的空闲时间满足或超过节电时间阈值,将计算设备置于低功率状态; 响应于在计算设备已经被置于低功率状态之后接收到计算设备的输入,退出低功率状态; 确定所述空闲时间是否满足或超过大于所述节电时间阈值的锁定阈值; 在从低功率状态退出之后,如果空闲时间满足或超过锁定阈值,则要求用户在允许用户访问计算设备中的应用程序之前对计算设备执行成功的预定认证; 并且如果空闲时间不满足或超过锁定阈值,则允许用户访问计算设备中的应用,而不需要用户对计算设备执行成功的预定认证。
    • 99. 发明申请
    • Synthesis of triazole compounds that modulate HSP90 activity
    • 合成调节HSP90活性的三唑化合物
    • US20080125587A1
    • 2008-05-29
    • US11807333
    • 2007-05-25
    • Dinesh U. ChimmanamadaChi-Wan LeeDavid JamesShijie ZhangWeiwen YingJunghyun ChaeTeresa Przewloka
    • Dinesh U. ChimmanamadaChi-Wan LeeDavid JamesShijie ZhangWeiwen YingJunghyun ChaeTeresa Przewloka
    • C07D249/12C07D407/02C07D403/02C07D401/02C07D401/04C07D403/10C07D417/02C07D487/04C07D413/12C07D413/02
    • C07D403/04C07D249/12C07D249/14C07D401/04C07D401/10C07D403/10C07D413/04C07D417/04
    • The present invention provides novel methods of preparing triazole compounds which inhibit the activity of Hsp90. One embodiment of the invention is directed to methods for preparing a triazole compound represented by the following Structural Formula: or a tautomer, a pharmaceutically acceptable salt, solvate, or clathrate, or a prodrug thereof, comprising the steps of: a) reacting an amide represented by the following Structural Formula: with a thionation reagent to form a thioamide; b) reacting the thioamide of step a) with hydrazine to form a hydrazonamide; c) reacting the hydrazonamide of step b) with a carbonylation or a thiocarbonylation reagent.In one embodiment, the present invention is a method of synthesis of a compound of formula (IA) or a tautomer, a pharmaceutically acceptable salt, solvate, or clathrate, or a prodrug thereof, comprising reacting a compound of formula (IIA) with an oxidizing agent, thereby producing a compound of formula (IA).The present invention is also directed to a method of preparing a compound or a tautomer thereof represented by the following Structural Formula: or a tautomer, a pharmaceutically acceptable salt, solvate, or clathrate, or a prodrug thereof. The method comprises the step of reacting a first starting compound represented by the following Structural Formula: in the presence of a mercuric salt, with a second starting compound represented by the following Structural Formula:
    • 本发明提供抑制Hsp90活性的三唑化合物的新方法。 本发明的一个实施方案涉及制备由以下结构式表示的三唑化合物或互变异构体,药学上可接受的盐,溶剂化物或包合物或其前药的方法,其包括以下步骤:a)使酰胺 由以下结构式表示:用硫化试剂形成硫代酰胺; b)使步骤a)的硫代酰胺与肼反应形成腙酰胺; c)使步骤b)的腙与羰基化或硫代羰基化试剂反应。 在一个实施方案中,本发明是合成式(IA)化合物或互变异构体,其药学上可接受的盐,溶剂化物或包合物或其前药的方法,包括使式(IIA)化合物与 氧化剂,从而制备式(IA)化合物。 本发明还涉及制备由以下结构式表示的化合物或其互变异构体的方法:或其互变异构体,药学上可接受的盐,溶剂化物或包合物或其前药。 该方法包括使由以下结构式表示的第一起始化合物在汞盐存在下与由以下结构式表示的第二起始化合物反应的步骤: