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    • 2. 发明申请
    • Pyrazolopyrimidine compounds and their use in medicine
    • US20070179161A1
    • 2007-08-02
    • US10551177
    • 2004-03-18
    • Martin ParrattJustin BowerDouglas WilliamsonAndrew Cansfield
    • Martin ParrattJustin BowerDouglas WilliamsonAndrew Cansfield
    • A61K31/519C07D487/02
    • C07D487/04A61K31/519
    • Compounds of formula (I) or salts, N-oxides, hydrates or solvates thereof are inhibitors of kinase activity, and useful for the treatment of, for example, cancer, psoriasis or restenosis: wherein ring A is an optionally substituted carbocyclic or heterocyclic radical. Alk represents an optionally substituted divalent C1-C6 alkylene radical. n is 0 or 1. Q represents a radical of formula -(Alk1)p (X)r-(Alk2)s-Z wherein in any compatible combination Z is hydrogen or an optionally substituted carbocyclic or heterocyclic ring; Alk1 and Alk2 are optionally substituted divalent C1-C6 alkylene radicals which may contain a —O—, —S— or —NRA— link, wherein RA is hydrogen or C1-C6 alkyl; X represents —O—, —S—, —(C═O)—, —(C═S)—, —SO2—, —SO—, —C(═O)O—, —OC(═O)—, —C(═O)NRA—, —NR AC(═O)—, —C(═S)NRA, —NRAC(═S)—, —SO2NRA—, —NRASO2—, —OC(═O)NRA—, —NRAC(═O)O—, or —NRA— wherein RA is hydrogen or C1-C6 alkyl. p, r and s are independently 0 or 1. R1 represents a radical -(Alk3)a-(Y)b-(Alk4)d-B wherein a, b and d are independently 0 or 1; Alk3 and Alk4 are optionally substituted divalent C,-C3 alkylene radicals; Y represents a monocyclic divalent carbocyclic or heterocyclic radical having from 5 to 8 ring atoms, —O—, —S—, or —NRA— wherein RA is hydrogen or C1-C6 alkyl; B represents hydrogen or halo, or an optionally substituted monocyclic carbocyclic or heterocyclic ring having from 5 to 8 ring atoms, or in the case where Y is —NRA— and b is 1, then RA and the radical -(Alk4)d-B taken together with the nitrogen to which they are attached may form an optionally substituted heterocyclic ring. R represents hydrogen, halo, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, phenyl, benzyl, cycloalkyl with 3 to 6 ring atoms, or a monocyclic heterocyclic group having 5 or 6 ring atoms.
    • 3. 发明授权
    • Convertible table system
    • 可转换表系统
    • US6032588A
    • 2000-03-07
    • US147286
    • 1998-11-20
    • Paul Douglas WilliamsonBernard Anton HiestandPeter John Wilcock
    • Paul Douglas WilliamsonBernard Anton HiestandPeter John Wilcock
    • A47B1/04A47B13/02
    • A47B13/023A47B1/04
    • There is described a convertible table system which has a fixed central portion and leaves along at least two adjacent edges. The leaves fold from an operative position where they are substantially co-planar with the table top to a stored position where they are rotated through 180.degree. to be against or adjacent the bottom of the fixed part of the table. The leaves are retained in the operative position by sliding supports. These supports have pendant portions to be sufficiently robust to withstand the usage to which the table might be put. The pendant portions are able to be retracted out of the paths of the leaves when they are folded to the stored position. The angle of mounting of the sliding supports allows this to occur. The leaves are held in the stored position by a catch which can be magnetic or frictional or other.
    • PCT No.PCT / NZ98 / 00137 Sec。 371日期:1998年11月20日 102(e)1998年11月20日日期PCT提交1998年9月14日PCT公布。 第WO99 /​​ 13753号公报 日期1999年3月25日描述了具有固定中心部分并沿至少两个相邻边缘离开的可转换台系统。 叶片从操作位置折叠,其中它们与台面基本共面,到存储位置,在那里它们被旋转180度以抵靠或邻近桌子的固定部分的底部。 叶片通过滑动支撑件保持在操作位置。 这些支撑件具有足够坚固的侧壁部分以承受桌子可能被使用的使用。 当折叠到存储位置时,悬挂部分能够从叶片的路径中缩回。 滑动支架的安装角度允许发生这种情况。 叶子通过可以是磁性或摩擦力的捕获物保持在存储位置。