PHARMACEUTICAL AGENT THAT BINDS THE P2X7 RECEPTOR

    公开(公告)号:WO2019006074A1

    公开(公告)日:2019-01-03

    申请号:PCT/US2018/039923

    申请日:2018-06-28

    Abstract: Disclosed are P2X7 receptor ligands having the formula (I) in which R = -(CH 2 ) n -(O-CH 2 CH 2 ) m -O l -(CH 2 ) p -X, l= 0-1, m = 0-6, n = 2-3, p = 0-2, and X = Br, CI, F or 18 F. In illustrative embodiments, R = -(CH 2 ) n , and n = 2-3. The receptor ligands are used in methods related to conditions related to the P2X7 receptor. The non-radioligands are useful for modulating inflammation conditions associated with the P2X7 receptor. The radioligands, containing 18 F, are useful for as radiotracers in imaging processes, and thus for the detection and evaluation of inflammation and therapies. Also provided are processes for preparation of these P2X7 receptor ligands.

    INDOOR POSITIONING SYSTEM
    9.
    发明申请
    INDOOR POSITIONING SYSTEM 审中-公开
    室内定位系统

    公开(公告)号:WO2018064581A1

    公开(公告)日:2018-04-05

    申请号:PCT/US2017/054508

    申请日:2017-09-29

    Abstract: An indoor positioning system comprising at least three anchors, at least one actor configured to interact with the at least three anchors, and an electronic device in communication with at least one of the at least three anchors, the electronic device being configured to receive two-way ranging/distance data for each actor and calculate a real-time position of each actor within a room based on the two-way ranging/distance data, the two-way ranging/distance data including a round-trip time of a radio frequency signal between the at least one actor and each of the at least three anchors.

    Abstract translation: 一种室内定位系统,包括至少三个锚定器,至少一个配置成与所述至少三个锚定器相互作用的参与者以及与所述至少三个锚定器中的至少一个锚定器通信的电子设备,所述 电子设备被配置为接收每个演员的双向测距/距离数据,并基于双向测距/距离数据计算房间内每个演员的实时位置,双向测距/距离数据包括 在至少一个参与者与至少三个锚点中的每一个锚点之间的射频信号的往返时间

    AQUEOUSLY SOLUBLE & CHEMICALLY STABLE GLUCAGON PEPTIDES
    10.
    发明申请
    AQUEOUSLY SOLUBLE & CHEMICALLY STABLE GLUCAGON PEPTIDES 审中-公开
    水溶性和化学稳定的葡萄糖肽

    公开(公告)号:WO2017210241A1

    公开(公告)日:2017-12-07

    申请号:PCT/US2017/035101

    申请日:2017-05-31

    Abstract: Modified glucagon peptides are disclosed having improved solubility and/or stability while retaining glucagon agonist activity. The glucagon peptides have been modified by the substitution of pyridyl-alanine for a native amino acid at one or more of positions 6, 10 or 13 and/or substitution with an amino acid in the D-conformation at position 20 or 21 compared to native glucagon.

    Abstract translation: 公开了在保持胰高血糖素激动剂活性的同时具有改善的溶解度和/或稳定性的修饰的胰高血糖素肽。 胰高血糖素肽已经通过吡啶基丙氨酸取代6位,10位或13位的一个或多个天然氨基酸和/或用20位或21位的D构型中的氨基酸取代为天然氨基酸 胰高血糖素。

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