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    5-MEMBERED HETEROCYCLIC COMPOUND
    14.
    发明申请
    5-MEMBERED HETEROCYCLIC COMPOUND 有权
    5成分的杂环化合物

    公开(公告)号：US20100210696A1

    公开(公告)日：2010-08-19

    申请号：US12680184

    申请日：2008-09-24

    申请人： Haruyuki Nishida ,  Yasuyoshi Arikawa ,  Keizo Hirase

    发明人： Haruyuki Nishida ,  Yasuyoshi Arikawa ,  Keizo Hirase

    IPC分类号： A61K31/426 ,  C07D233/61 ,  A61K31/4164 ,  C07D403/06 ,  C07D277/22 ,  C07D411/14 ,  A61K31/337 ,  A61P1/00 ,  A61P1/04

    CPC分类号： C07D333/20 ,  C07D231/18 ,  C07D231/38 ,  C07D231/40 ,  C07D231/42 ,  C07D233/24 ,  C07D233/42 ,  C07D333/32 ,  C07D333/34 ,  C07D401/12 ,  C07D403/04 ,  C07D409/14 ,  C07D417/06 ,  C07D417/14

    摘要： Provided is a compound having a superior acid secretion suppressive action, which shows an antiulcer activity and the like.A compound represented by the formula (I) or a salt thereof: wherein ring A is a saturated or unsaturated 5-membered heterocycle containing, as a ring-constituting atom besides carbon atoms, at least one heteroatom selected from a nitrogen atom, an oxygen atom and a sulfur atom, the ring-constituting atoms X1 and X2 are the same or different and each is C or N, the ring-constituting atoms X3 and X4 are the same or different and each is C, N, 0 or S (provided that a pyrrole ring wherein X1 is N is excluded from ring A), and when the ring-constituting atom X3 or X4 is C or N, each ring-constituting atom optionally has substituent(s) selected from an optionally substituted alkyl, an acyl, an optionally substituted hydroxy, an optionally substituted mercapto, an optionally substituted amino, a halogen, a cyano and a nitro;R1 and R2 are each a cyclic group optionally having substituent(s); R3 and R4 are each H or alkyl, or R3 and R4 form, together with the adjacent N, an nitrogen-containing heterocycle; and Y is a spacer.

    摘要翻译： 提供具有优异的酸分泌抑制作用的化合物，其表现出抗溃疡活性等。 由式（I）表示的化合物或其盐：其中环A是饱和或不饱和的5元杂环，其含有除碳原子之外的构成环的原子，至少一个选自氮原子，氧原子的杂原子 原子和硫原子，构成环的原子X1和X2相同或不同，分别为C或N，构成环的原子X3和X4相同或不同，分别为C，N，O或S（ 条件是其中X1为N的吡咯环不包括在环A）中，并且当构成环的原子X 3或X 4为C或N时，每个构成环的原子任选具有选自任选取代的烷基， 酰基，任选取代的羟基，任选取代的巯基，任选取代的氨基，卤素，氰基和硝基; R1和R2各自为任选具有取代基的环状基团; R3和R4各自为H或烷基，或R3和R4与相邻的N一起形成含氮杂环; Y是间隔物。

    Carbazole derivative, organic semiconductor element, light emitting element, and electronic device
    18.
    发明申请
    Carbazole derivative, organic semiconductor element, light emitting element, and electronic device 有权
    咔唑衍生物，有机半导体元件，发光元件和电子器件

    公开(公告)号：US20050031899A1

    公开(公告)日：2005-02-10

    申请号：US10839123

    申请日：2004-05-06

    申请人： Ryoji Nomura ,  Satoshi Seo ,  Harue Nakashima

    发明人： Ryoji Nomura ,  Satoshi Seo ,  Harue Nakashima

    IPC分类号： C07D209/88 ,  C07D401/14 ,  C07D403/14 ,  C07D411/14 ,  C07D413/14 ,  C07D471/06 ,  C07D487/22 ,  H01L51/00 ,  H01L51/30 ,  C07D209/82 ,  C07D411/00 ,  C07D413/00 ,  C07D417/00 ,  H05B33/12 ,  C07D43/00

    CPC分类号： H01L51/0042 ,  C07D209/88 ,  C07D401/14 ,  C07D403/14 ,  C07D411/14 ,  C07D413/14 ,  C07D471/06 ,  H01L51/0072 ,  H01L51/0078 ,  H01L51/0095 ,  Y10S428/917

    摘要： The problem of the present invention is to provide a carbazole derivative which has an excellent heat resistance and can be formed into a film without crystallization. Also, a problem is to produce an organic semiconductor element, a light emitting element and an electronic device by employing the carbazole derivative. For the purpose, a novel carbazole derivative represented by following general formula (1) is provided: (in the formula, I represents a core carbazole (G0) illustrated by general formula (2), Z represents an internally branched carbazole (G1 to Gn-1) illustrated by general formula (3), E represents an end carbazole (Gn) illustrated by general formula (4), n represents an integer showing generation number of dendrimer, X1 represents hydrogen, halogen, a cynano group, an alkyl group, an aryl group, a heterocyclic residue or the like, X2 and X3 in (G(n-m)-1) (provided, n-m≧1) make a covalent bond with X4 in (G(n-m)), and each of R1 to R8 represents independently hydrogen, halogen, a cynano group, an alkyl group, a dialkylamino group, a diarylamino group, a heterocyclic residue or the like).

    摘要翻译： 本发明的问题在于提供一种耐热性优异的咔唑衍生物，可以不结晶而成膜。 此外，问题是通过使用咔唑衍生物来制造有机半导体元件，发光元件和电子器件。 为此，提供由以下通式（1）表示的新型咔唑衍生物：（式中，I表示通式（2）表示的核心咔唑（G0），Z表示内支化咔唑（G1〜Gn -1），E表示通式（4）表示的末端咔唑（Gn），n表示树枝状大分子的生成数的整数，X1表示氢，卤素，碳数为1的烷基， ，（G（nm）-1）（提供，nm> = 1）中的X和X（X（G（nm））的共价键，R1， R8独立地表示氢，卤素，碳数目，烷基，二烷基氨基，二芳基氨基，杂环残基等）。