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    • 2. 发明申请
    • Methods and systems for implementing a group buy
    • 实施小组购买的方法和系统
    • US20060129454A1
    • 2006-06-15
    • US11205825
    • 2005-08-17
    • Susan MoonEric YellinAlice YuKevin HungEvan MinskoffB. Ballman
    • Susan MoonEric YellinAlice YuKevin HungEvan MinskoffB. Ballman
    • G06Q30/00
    • G06Q30/02G06Q30/0255G06Q30/06G06Q30/0601
    • Methods and systems for utilizing consumer transaction data to target and aggregate consumers for a group purchase involve maintaining a database storing transaction data consisting at least in part of data related to product purchase transactions for a plurality of consumers and analyzing the data related to product purchase transactions to identify members of a group of said plurality of consumers with a purchase history indicative of a preference for purchasing products in at least one pre-defined category of products. Based on such “data mining”, each member of the identified group of consumers is provided an offer to participate in a group purchase in which each member of the group who accepts the offer agrees to purchase a pre-designated product within the at least one category of products, and a purchase of a quantity of the pre-designated product from a vendor is negotiated at a discounted price based at least on part on an aggregation of purchasing power of the members of the group who accept the offer to participate in the group purchase.
    • 用于利用消费者交易数据来定价和聚集消费者进行组购买的方法和系统包括维护数据库,存储至少部分由多个消费者的产品购买交易相关数据组成的数据,并分析与产品购买交易有关的数据 以具有指示在至少一个预定义类别的产品中购买产品的偏好的购买历史来识别一组所述多个消费者的成员。 基于这样的“数据挖掘”,所识别的消费群体的每个成员被提供参与群组购买的提议,其中接受该优惠的组的每个成员同意在至少一个内部购买预先指定的产品 至少部分地基于接受要约参与的组的成员的购买力的集合,以折扣价格协商商品类别和从供应商购买一定数量的预先指定的产品。 团购。
    • 6. 发明申请
    • Alpha-galactosyl ceramide analogs and their use as immunotherapies
    • α-半乳糖基神经酰胺类似物及其作为免疫治疗的用途
    • US20080260774A1
    • 2008-10-23
    • US12082751
    • 2008-04-14
    • Chi-Huey WongAlice YuYa-Jen Chang
    • Chi-Huey WongAlice YuYa-Jen Chang
    • A61K39/00A61K31/35C07D315/00A61P37/00
    • C07H15/26A61K8/68A61K2800/91A61Q17/005C07H15/06C07H15/18
    • The present disclosure relates to synthetic alpha-galactosyl ceramide (α-GalCer) analogs, and their use as immunotherapies. In one aspect, a method of activating a cytokine response in a subject includes administering an effective amount of a compound to a subject, wherein the subject has an adaptive immune system that includes a population of cells, the population including at least one lymphocyte and at least one antigen-presenting cell, and wherein the compound is represented by the structure of formula 1: wherein, n is 0 to 25; X is selected from O and S; R1 is selected from H, CH3, and phenyl, where phenyl is optionally substituted with H, OH, OCH3, F, CF3, phenyl, phenyl-F, C1-C6 alkyl, or C2-C6 branched alkyl; R2 is selected from OH and H; R3 is selected from C1-C15 alkyl, and phenyl, where phenyl is optionally substituted with H, OH, OCH3, F, CF3, phenyl, C1-C6 alkyl, or C2-C6 branched alkyl; R4 is selected from OH, OSO3H, OSO3Na, and OSO3K; and R5 is selected from CH2OH and CO2H; or a pharmaceutically acceptable salt thereof; forming a complex between the compound and the antigen-presenting cell, wherein the formation of the complex results in the activation of a receptor on the lymphocyte; and activating the lymphocyte to produce the cytokine response.
    • 本公开涉及合成的α-半乳糖神经酰胺(α-GalCer)类似物,以及它们作为免疫治疗的用途。 一方面,在受试者中激活细胞因子应答的方法包括向受试者施用有效量的化合物,其中所述受试者具有包括细胞群的适应性免疫系统,所述群体包括至少一种淋巴细胞,并且在 至少一种抗原呈递细胞,并且其中所述化合物由式1的结构表示:其中n为0至25; X选自O和S; R 1选自H,CH 3和苯基,其中苯基任选被H,OH,OCH 3,F,CF 苯基,苯基-F,C 1 -C 6烷基或C 2 -C 6亚烷基 >支链烷基; R 2选自OH和H; R 3选自C 1 -C 15烷基和苯基,其中苯基任选被H,OH,OCH 3取代, 3,F,CF 3,苯基,C 1 -C 6烷基或C 2 H 2 -C 6 -C 6支链烷基; R 4选自OH,OSO 3 H,OSO 3 Na和OSO 3 K; 和R 5选自CH 2 OH和CO 2 H; 或其药学上可接受的盐; 在化合物和抗原呈递细胞之间形成复合物,其中复合物的形成导致淋巴细胞上受体的活化; 并激活淋巴细胞以产生细胞因子反应。