NO- AND H2S- RELEASING COMPOUNDS
    5.
    发明申请
    NO- AND H2S- RELEASING COMPOUNDS 有权
    NO-和H2S-释放化合物

    公开(公告)号:US20140221316A1

    公开(公告)日:2014-08-07

    申请号:US13981378

    申请日:2012-08-15

    摘要: This disclosure relates to novel compounds containing an H2S releasing moiety and a nitric oxide (NO) releasing moiety covalently linked with a core (e.g., a salicylic acid moiety) and the use of such compounds in treating inflammatory diseases, including cancers. Therapeutic potency of these compounds is significantly higher than NSAIDs containing a H2S-releasing moiety alone (HS-NSAIDs) and NSAID containing a NO-releasing moiety alone (NO-NSAIDs). The compounds, in addition, exhibit reduced side effect, e.g., reduced stomach ulcers, upon administration.

    摘要翻译: 本公开涉及含有H 2 S释放部分和与核心(例如水杨酸部分)共价连接的一氧化氮(NO)释放部分的新化合物以及这些化合物在治疗包括癌症的炎性疾病中的用途。 这些化合物的治疗效力明显高于含有单独的H 2 S释放部分(HS-NSAID)和仅含有NO释放部分的NSAID(NO-NSAID)的NSAID。 此外,化合物在施用时表现出减少的副作用,例如胃溃疡减少。

    Ligand and metal complex
    6.
    发明授权
    Ligand and metal complex 有权
    配体和金属配合物

    公开(公告)号:US08354512B2

    公开(公告)日:2013-01-15

    申请号:US12658332

    申请日:2010-02-08

    IPC分类号: A61K51/04

    摘要: A ligand of Formula (I) is provided: wherein A4 represents a hydrogen atom, a nitro group, an amino group, a thiocyanato group, or —Z—Y, in which Z is a divalent linking group and Y is a group derived from a biocompatible molecule, with the proviso that when X is methylene, A4 cannot be a hydrogen atom or a nitro group. A metal complex having the ligand is also provided and is useful as a blood pool contrast agent or a targeting contrast agent.

    摘要翻译: 提供式(I)的配体:其中A4表示氢原子,硝基,氨基,硫氰酸根基或-Z-Y,其中Z是二价连接基团,Y是衍生自 生物相容性分子,条件是当X是亚甲基时,A4不能是氢原子或硝基。 还提供了具有配体的金属络合物,并且可用作血液池造影剂或靶向造影剂。

    METHOD FOR PRODUCING ISOTHIOCYANATE COMPOUND HAVING CARBOXYL GROUP
    9.
    发明申请
    METHOD FOR PRODUCING ISOTHIOCYANATE COMPOUND HAVING CARBOXYL GROUP 有权
    生产具有羧基的异硫氰酸酯化合物的方法

    公开(公告)号:US20100312000A1

    公开(公告)日:2010-12-09

    申请号:US12867339

    申请日:2009-02-27

    摘要: To provide a novel method for producing an isothiocyanate compound having a carboxyl group(s) from the corresponding amino compound having a carboxyl group(s).A method for producing an isothiocyanate compound which has a carboxyl group(s) and is represented by the formula (2). And the method comprises reacting an amino compound which has a carboxyl group(s) and is represented by the formula (1) (wherein A is e.g. a C6-14 aromatic hydrocarbon group or a C1-12 saturated hydrocarbon group, and B is e.g. a single bond, a C6-14 aromatic hydrocarbon group or a C1-12 saturated hydrocarbon group), in a solvent, with carbon disulfide (CS2) and then with a halogen as a simple substance.

    摘要翻译: 提供从具有羧基的相应氨基化合物制备具有羧基的异硫氰酸酯化合物的新方法。 一种具有羧基并由式(2)表示的异硫氰酸酯化合物的制备方法。 该方法包括使具有羧基的氨基化合物与由式(1)表示的氨基化合物反应(其中A为例如C 6-14芳族烃基或C 1-12饱和烃基,B为例如 单键,C6-14芳族烃基或C1-12饱和烃基)在溶剂中与二硫化碳(CS2)反应,然后以卤素作为单一物质。