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    • 2. 发明授权
    • Tricyclic triazolo derivatives, processes for producing the same and the
uses of the same
    • 三环三唑衍生物,其制备方法及其用途
    • US5683998A
    • 1997-11-04
    • US432714
    • 1995-05-02
    • Katsuhiro ShibayamaTetsuya MakinoTakayuki ImaokaTetsuya KatouMasayuki Kaneko
    • Katsuhiro ShibayamaTetsuya MakinoTakayuki ImaokaTetsuya KatouMasayuki Kaneko
    • C07D487/04C07D519/00A61K31/495C07D243/12
    • C07D487/04
    • Novel tricyclic triazolo derivatives and pharmaceutically acceptable salts thereof, which are useful as anti-inflammation agents, anti-allergy agents or anti-PAF agents as well as processes for producing the same are disclosed. The triazolo derivatives of the present invention are represented by the formula (I): ##STR1## �wherein R.sup.1 represents hydrogen, lower alkyl or C.sub.3 -C.sub.5 cycloalkyl; R.sup.2 and R.sup.3 respectively represent hydrogen, lower alkyl, lower alkoxy or halogen; W represents C.dbd.O or CR.sup.4 R.sup.5 (wherein R.sup.4 and R.sup.5 respectively represents hydrogen or lower alkyl); A represents C.sub.1 -C.sub.5 straight or branched saturated or unsaturated alkylene which may contain one or more hetero atoms; l represents 0 to 2, n represents 1 to 3, . . . represents single bond or double bond; Y represents N or C; Z represents C(B)Ar.sup.1 Ar.sup.2 (wherein B represents hydrogen, hydroxy or methoxy, Ar.sup.1 and Ar.sup.2 respectively represent hydrogen or substituted or non-substituted aryl), CAr.sup.1 Ar.sup.2 (wherein Ar.sup.1 and Ar.sup.2 represent the same meanings as mentioned above), O--CHAr.sup.1 Ar.sup.2 (wherein Ar.sup.1 and Ar.sup.2 represent the same meanings as mentioned above) or condensed aromatic ring!.
    • 公开了可用作抗炎剂,抗过敏剂或抗PAF剂的新型三环三唑衍生物及其药学上可接受的盐及其制备方法。 本发明的三唑衍生物由式(I)表示:其中R 1表示氢,低级烷基或C 3 -C 5环烷基; R2和R3分别表示氢,低级烷基,低级烷氧基或卤素; W表示C = O或CR4R5(其中R4和R5分别表示氢或低级烷基); A表示可含有一个或多个杂原子的C1-C5直链或支链饱和或不饱和亚烷基; l表示0〜2,n表示1〜3。 。 。 表示单键或双键; Y表示N或C; Z表示C(B)Ar1Ar2(其中B表示氢,羟基或甲氧基,Ar1和Ar2分别表示氢或取代或未取代的芳基),CAr1Ar2(其中Ar1和Ar2表示与上述相同的含义),O-CHAr1Ar2 (其中Ar1和Ar2表示与上述相同的含义)或稠合芳香环]。
    • 6. 发明授权
    • Seat
    • 座位
    • US06474741B2
    • 2002-11-05
    • US09834161
    • 2001-04-12
    • Koji KamidaMasayuki Kaneko
    • Koji KamidaMasayuki Kaneko
    • B60N220
    • B60N2/206B60N2/0292B60N2/06B60N2/3013B60N2/305B60N2/3088B60N2/882B60N2/91
    • A seat includes a seat supporting carrier. A seat cushion is pivotally mounted on the carrier. The carrier has a swing arm pivotally attached thereto. A seat back is pivotally mounted to the swing arm. The seat cushion is pivotable on a first pivot axis P1 between a laid position and an erected position. The swing aim is pivotable on a second pivot axis P2 between a laid position and and erected position. The seat back is pivotable on a third pivot axis between a laid position and an erected position. When the seat back is in the erected position and the seat cushion is in the laid position, the third pivot axis is positioned higher than the first and second pivot axes. The seat back, by pivoting from the erected position to the laid position, lies on the seat cushion held in the laid position.
    • 座椅包括座椅支撑架。 座垫可枢转地安装在托架上。 托架具有枢转地附接到其上的摆臂。 座椅靠背枢转安装在摆臂上。 座垫可在第一枢转轴线P1之间在放置位置和竖立位置之间枢转。 摆动目标可以在放置位置和竖立位置之间的第二枢转轴线P2上枢转。 座椅靠背可在第三枢转轴线在摆放位置和竖立位置之间枢转。 当座椅靠背处于竖立位置并且座垫处于放置位置时,第三枢转轴线被定位成高于第一和第二枢转轴线。 座椅靠背通过从竖立位置枢转到放置位置,位于保持在放置位置的座垫上。