Compounds
    3.
    发明授权
    Compounds 失效
    化合物

    公开(公告)号:US07528156B2

    公开(公告)日:2009-05-05

    申请号:US10994683

    申请日:2004-11-22

    IPC分类号: A61K31/445 C07D211/58

    CPC分类号: C07D211/58

    摘要: The invention provides compounds of general formula (D wherein m, n, Q, Z1, Z2, R1, R2, R3, R4, R5, R6, R7, and R8 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.

    摘要翻译: 本发明提供通式(I)的化合物,其中m,n,Q,Z 1,Z 2,R 1,R 2,R 3,R 4,R 5,R 6,R 7和R 8如本说明书中所定义,其制备方法, 含有它们的组合物及其在治疗中的用途。

    Novel Compounds
    8.
    发明申请
    Novel Compounds 审中-公开
    新型化合物

    公开(公告)号:US20090306141A1

    公开(公告)日:2009-12-10

    申请号:US12434955

    申请日:2009-05-04

    CPC分类号: C07D211/58

    摘要: The invention provides compounds of general formula (I) wherein m, n, Q, Z1, Z2, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.

    摘要翻译: 本发明提供通式(I)的化合物,其中m,n,Q,Z 1,Z 2,R 1,R 2,R 3,R 4,R 5,R 6,R 7和R 8如说明书中所定义,其制备方法,药物组合物 包含它们及其在治疗中的用途。

    Contrast media
    10.
    发明授权
    Contrast media 失效
    对比媒体

    公开(公告)号:US5882628A

    公开(公告)日:1999-03-16

    申请号:US470042

    申请日:1995-06-06

    摘要: The invention provides low viscosity iodinated aryl compounds, useful as X-ray contrast agents, of formula I ##STR1## (wherein n is 0 or 1, and where n is 1 each C.sub.6 R.sub.5 moeity may be the same or different; each group R is a hydrogen atom, an iodine atom or a hydrophilic moiety M or M.sub.1, two or three non-adjacent R groups in each C.sub.6 R.sub.5 moiety being iodine and at least one, and preferably two or three, R groups in each C.sub.6 R.sub.5 moiety being M or M.sub.1 moieties; X denotes a bond or a group providing a 1 to 7 atom chain linking two C.sub.6 R.sub.5 moieties or, where n is 0, X denotes a group R; each M independently is a non-ionic hydrophilic moiety; and each M.sub.1 independently represents a C.sub.1-4 alkyl group substituted by at least one hydroxyl group and optionally linked to the phenyl ring via a carbonyl, sulphone or sulphoxide group, at least one R group being an M.sub.1 moiety; with the proviso that where n is zero either at least one M.sub.1 group other than a hydroxymethyl or 1,2-dihydroxyethyl group is present or then if one hydroxymethyl or 1,2-dihydroxyethyl M.sub.1 group is present at least one nitrogen-attached or hydroxylated-C.sub.3-4 alkyl moiety-containing M group is also present) and isomers thereof.

    摘要翻译: 本发明提供了低分子量的碘化芳基化合物,其可用作式I(I)的X射线造影剂(其中n为0或1,并且其中n为1,每个C 6 R 5的摩尔可以相同或不同;每个 基团R是氢原子,碘原子或亲水部分M或M1,每个C 6 R 5部分中两个或三个不相邻的R基团是碘,并且每个C 6 R 5部分中至少一个,优选两个或三个R基团是 M或M1部分; X表示提供连接两个C 6 R 5部分的1至7个原子链的键或基团,或其中n为0,X表示基团R;每个M独立地为非离子亲水部分;并且每个M1 独立地表示被至少一个羟基取代并且任选地通过羰基,砜或亚砜基团连接到苯环的C 1-4烷基,至少一个R基团是M 1部分;条件是其中n为0, 存在除羟甲基或1,2-二羟乙基之外的至少一个M1基团 如果存在一个羟甲基或1,2-二羟乙基M1基团,则还存在至少一个含氮连接或羟基化的含C3-4烷基部分的M基团)及其异构体。