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    • 1. 发明授权
    • Sigma 2 receptor ligands and therapeutic uses therefor
    • Sigma 2受体配体及其治疗用途
    • US07612085B2
    • 2009-11-03
    • US11776533
    • 2007-07-11
    • Robert H. MachZhude TuWenhua ChuSuwanna VangveravongRichard HotchkissWilliam HawkinsRebecca Aft
    • Robert H. MachZhude TuWenhua ChuSuwanna VangveravongRichard HotchkissWilliam HawkinsRebecca Aft
    • A01N43/42A61K31/44C07D221/02
    • C07D451/14C07D451/02
    • A series of N-substituted 9-azabicyclo[3.3.1]nonan-3α-yl phenylcarbamate analogs are disclosed, as well as methods of their preparation. Their affinities for sigma (σ1 and σ2) receptors are described. Two new compounds, N-(9-(4-aminobutyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate and N-(9-(6-aminohexyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate, are shown to have a high affinity and selectivity for σ2 versus σ1 receptors. Among the disclosed compounds are biotinylated and fluorescent analogs. These compounds can serve as probes to the σ2 receptor. In addition, some disclosed compounds can induce apoptotic cell death by both caspase-dependent and caspase-independent mechanisms, and are effective for treatment of tumors. The compounds can be used as chemotherapeutics or chemosensitizers in the treatment of a wide variety of solid tumors.
    • 公开了一系列N-取代的9-氮杂双环[3.3.1]壬烷-3-基苯基氨基甲酸酯类似物及其制备方法。 描述了它们对西格玛(sigma1和sigma2)受体的亲和力。 两种新化合物N-(9-(4-氨基丁基)-9-氮杂双环[3.3.1]壬-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯和N-(9- 6-氨基己基)-9-氮杂双环[3.3.1]壬-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯显示出对sigma2与σ1受体的高亲和力和选择性。 所公开的化合物中有生物素化和荧光类似物。 这些化合物可以作为sigma2受体的探针。 此外,一些公开的化合物可以通过胱天蛋白酶依赖性和半胱天冬酶非依赖性机制诱导凋亡细胞死亡,并且对于治疗肿瘤是有效的。 这些化合物可用作化学治疗剂或化学敏化剂,用于治疗各种实体瘤。
    • 2. 发明申请
    • Sigma 2 Receptor Ligands and Therapeutic Uses Therefor
    • Sigma 2受体配体及其治疗用途
    • US20080161343A1
    • 2008-07-03
    • US11776533
    • 2007-07-11
    • Robert H. MachZhude TuWenhua ChuSuwanna VangveravongRichard HotchkissWilliam HawkinsRebecca Aft
    • Robert H. MachZhude TuWenhua ChuSuwanna VangveravongRichard HotchkissWilliam HawkinsRebecca Aft
    • A61K31/439C07D453/02C12N5/06A61P35/00
    • C07D451/14C07D451/02
    • A series of N-substituted 9-azabicyclo[3.3.1]nonan-3α-yl phenylcarbamate analogs are disclosed, as well as methods of their preparation. Their affinities for sigma (σ1 and σ2) receptors are described. Two new compounds, N-(9-(4-aminobutyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate and N-(9-(6-aminohexyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate, are shown to have a high affinity and selectivity for σ2 versus σ1 receptors. Among the disclosed compounds are biotinylated and fluorescent analogs. These compounds can serve as probes to the σ2 receptor. In addition, some disclosed compounds can induce apoptotic cell death by both caspase-dependent and caspase-independent mechanisms, and are effective for treatment of tumors. The compounds can be used as chemotherapeutics or chemosensitizers in the treatment of a wide variety of solid tumors.
    • 公开了一系列N-取代的9-氮杂双环[3.3.1]壬烷-3-基苯基氨基甲酸酯类似物及其制备方法。 描述了它们对西格玛(sigma1和sigma2)受体的亲和力。 两种新化合物N-(9-(4-氨基丁基)-9-氮杂双环[3.3.1]壬-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯和N-(9- 6-氨基己基)-9-氮杂双环[3.3.1]壬-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯显示出对sigma2与σ1受体的高亲和力和选择性。 所公开的化合物中有生物素化和荧光类似物。 这些化合物可以作为sigma2受体的探针。 此外,一些公开的化合物可以通过胱天蛋白酶依赖性和半胱天冬酶非依赖性机制诱导凋亡细胞死亡,并且对于治疗肿瘤是有效的。 这些化合物可用作化学治疗剂或化学敏化剂,用于治疗各种实体瘤。
    • 3. 发明授权
    • Therapeutic uses of bicyclic ligands of sigma 2 receptor
    • sigma2受体双环配体的治疗用途
    • US08168650B2
    • 2012-05-01
    • US12543647
    • 2009-08-19
    • Robert H. MachRichard HotchkissWilliam HawkinsRebecca AftZhude Tu
    • Robert H. MachRichard HotchkissWilliam HawkinsRebecca AftZhude Tu
    • A01N43/42A61K31/44
    • C07D451/14C07D451/02
    • A series of N-substituted 9-azabicyclo[3.3.1]nonan-3α-yl phenylcarbamate analogs are disclosed, as well as methods of their preparation. Their affinities for sigma (σ1 and σ2) receptors are described. Two new compounds, N-(9-(4-aminobutyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate and N-(9-(6-aminohexyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate, are shown to have a high affinity and selectivity for σ2 versus σ1 receptors. Among the disclosed compounds are biotinylated and fluorescent analogs. These compounds can serve as probes to the σ2 receptor. In addition, some disclosed compounds can induce apoptotic cell death by both caspase-dependent and caspase-independent mechanisms, and are effective for treatment of tumors. The compounds can be used as chemotherapeutics or chemosensitizers in the treatment of a wide variety of solid tumors.
    • 公开了一系列N-取代的9-氮杂双环[3.3.1]壬烷-3α-基苯基氨基甲酸酯类似物及其制备方法。 描述了它们对西格玛(&sgr。1和&sgr; 2)受体的亲和力。 两种新化合物N-(9-(4-氨基丁基)-9-氮杂双环[3.3.1]壬烷-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯和N-(9- 6-氨基己基)-9-氮杂双环[3.3.1]壬烷-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯显示出对于& 1受体。 所公开的化合物中有生物素化和荧光类似物。 这些化合物可以作为第二受体的探针。 此外,一些公开的化合物可以通过胱天蛋白酶依赖性和半胱天冬酶非依赖性机制诱导凋亡细胞死亡,并且对于治疗肿瘤是有效的。 该化合物可用作化学治疗剂或化学敏化剂,用于治疗各种实体瘤。
    • 4. 发明申请
    • THERAPEUTIC USES OF BICYCLIC LIGANDS OF SIGMA 2 RECEPTOR
    • SIGMA 2受体的双相配体的治疗用途
    • US20100048614A1
    • 2010-02-25
    • US12543647
    • 2009-08-19
    • Robert H. MachRichard HotchkissWilliam HawkinsRebecca AftZhude Tu
    • Robert H. MachRichard HotchkissWilliam HawkinsRebecca AftZhude Tu
    • A61K31/439A61P35/00
    • C07D451/14C07D451/02
    • A series of N-substituted 9-azabicyclo[3.3.1]nonan-3α-yl phenylcarbamate analogs are disclosed, as well as methods of their preparation. Their affinities for sigma (σ1 and σ2) receptors are described. Two new compounds, N-(9-(4-aminobutyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate and N-(9-(6-aminohexyl)-9-azabicyclo[3.3.1]nonan-3α-yl)-N′-(2-methoxy-5-methylphenyl)carbamate, are shown to have a high affinity and selectivity for σ2 versus σ1 receptors. Among the disclosed compounds are biotinylated and fluorescent analogs. These compounds can serve as probes to the σ2 receptor. In addition, some disclosed compounds can induce apoptotic cell death by both caspase-dependent and caspase-independent mechanisms, and are effective for treatment of tumors. The compounds can be used as chemotherapeutics or chemosensitizers in the treatment of a wide variety of solid tumors.
    • 公开了一系列N-取代的9-氮杂双环[3.3.1]壬烷-3α-基苯基氨基甲酸酯类似物及其制备方法。 描述了它们对西格玛(&sgr。1和&sgr; 2)受体的亲和力。 两种新化合物N-(9-(4-氨基丁基)-9-氮杂双环[3.3.1]壬烷-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯和N-(9- 6-氨基己基)-9-氮杂双环[3.3.1]壬烷-3α-基)-N' - (2-甲氧基-5-甲基苯基)氨基甲酸酯显示出对于& 1受体。 所公开的化合物中有生物素化和荧光类似物。 这些化合物可以作为第二受体的探针。 此外,一些公开的化合物可以通过胱天蛋白酶依赖性和半胱天冬酶非依赖性机制诱导凋亡细胞死亡,并且对于治疗肿瘤是有效的。 这些化合物可用作化学治疗剂或化学敏化剂,用于治疗各种实体瘤。
    • 9. 发明申请
    • Online travel system
    • 在线旅游系统
    • US20060277273A1
    • 2006-12-07
    • US11447651
    • 2006-06-06
    • William Hawkins
    • William Hawkins
    • G06F15/16
    • H04L67/2838G06F16/954G06Q10/02H04L67/02H04L67/28
    • A unified web portal for potential travelers to find localized information specific to a particular geographic area and assist in direct booking of an itinerary with the selected establishments. The website is implemented on a web-enabled server maintained by a Manager, and includes a home page containing introductory travel information on the localized area and URL links to Business, Tourism, Lodging and Restaurants pages allowing the Client to specify travel categories for submission to a search engine to compile “best match” third-party URL links based on the categories, as we well as a Contact Us page displaying Manager contact info, an Upcoming Events page display a list of upcoming local events in the area. The layout of the web portal provides easy access to localized information specific to a particular geographic area, offers specific answers to questions that they might have, and provides a search engine that facilitates compilation of a personalized itinerary displayed with arrangements for direct booking through the respective establishments.
    • 一个统一的门户网站,可供潜在旅客查找特定地理区域的本地化信息,并协助与所选企业直接预订行程。 该网站在由经理维护的网络服务的服务器上实现,并包括一个主页,其中包含本地化区域的入门旅游信息,以及指向“商业,旅游,住宿和餐馆”页面的URL链接,允许客户指定旅行类别以提交给 搜索引擎根据类别编制“最佳匹配”第三方网址链接,以及显示经理联系人信息的“联系我们”页面,即将到来的活动页面将显示该地区即将到来的本地活动的列表。 网络门户的布局可以轻松访问特定地理区域的本地化信息,提供他们可能拥有的问题的具体答案,并提供一个搜索引擎,便于汇编显示的个性化行程,并通过相应的方式进行直接预订 机构。
    • 10. 发明授权
    • Interactive information delivery system
    • 互动信息传递系统
    • US6005561A
    • 1999-12-21
    • US355755
    • 1994-12-14
    • William HawkinsRoderick PerkinsWilliam Duvall
    • William HawkinsRoderick PerkinsWilliam Duvall
    • H04N5/44H04N21/2343H04N21/235H04N21/433H04N21/435H04N21/442H04N21/45H04N21/4725H04N7/10H04H1/02
    • H04N5/4401H04N21/23614H04N21/23617H04N21/2385H04N21/4332H04N21/4348H04N21/4349H04N21/4532H04N21/47H04N21/6118H04N21/47202H04N21/47211H04N21/47815H04N21/482
    • An information delivery system including a head end broadcasting a data stream of media objects, the head end being coupled to a broadcast television interface and at least one information service provider and including an encoder for encoding information in the media object is disclosed. The system may deliver and implement a programming guide delineating programming information available on the information delivery system in one or more media objects in the data stream in an encoded fashion by the encoder. A user terminal is coupled to the head-end and receives the media objects. The user terminal has an output and includes a decoder for the media objects. Also provided in one aspect is a user interface, at least partially stored in the user-terminal, which selects a user-defined subset of media objects for provision to the output of the user terminal. Further, an information navigation system for an information delivery system is provided. The navigation system functions with the electronic program guide and includes a user interface having a plurality of icon representations of various functions of the system, and including a broadcast television interface. The navigation system also includes a smart service navigator which interacts with the user interface and the electronic program guide to provide an output to the user.
    • 一种信息传递系统,包括广播媒体对象的数据流的头端,头端耦合到广播电视接口和至少一个信息服务提供者,并且包括用于对媒体对象中的信息进行编码的编码器。 该系统可以编码器以编码的方式传送和实现编程指南,以编码方式描绘在数据流中的一个或多个媒体对象中的信息传递系统上可用的节目信息。 用户终端耦合到头端并接收媒体对象。 用户终端具有输出并且包括用于媒体对象的解码器。 在一个方面还提供了至少部分地存储在用户终端中的用户界面,用户界面选择用户定义的媒体对象子集来提供用户终端的输出。 此外,提供了一种用于信息传递系统的信息导航系统。 该导航系统与电子节目指南一起工作,并且包括具有系统各种功能的多个图标表示的用户界面,并且包括广播电视接口。 导航系统还包括智能服务导航器,其与用户界面和电子节目指南交互以向用户提供输出。