Derivatives of 4- or 5-aminosalicylic acid
    2.
    发明申请
    Derivatives of 4- or 5-aminosalicylic acid 有权
    4-或5-氨基水杨酸的衍生物

    公开(公告)号:US20070197479A1

    公开(公告)日:2007-08-23

    申请号:US11278395

    申请日:2006-03-31

    IPC分类号: A61K31/66 C07F9/02

    摘要: The present invention provides new derivatives of 4- or 5-aminosalicylic acid, and a pharmaceutical composition containing these derivatives of 4- or 5-aminosalicylic acid as active ingredients, useful for the treatment of intestinal diseases such as inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) and for the prevention/treatment of colon cancer. More particularly, these derivatives comprise a hydrogen sulfide releasing moiety linked via an azo, an ester, an anhydride, a thioester or an amide linkage to a molecule of 4- or 5-aminosalicylic acid. Furthermore, the present invention provides a process for preparing these compounds and their use for treating IBD and IBS and the prevention/treatment of colon cancer.

    摘要翻译: 本发明提供4-或5-氨基水杨酸的新衍生物和含有这些4-或5-氨基水杨酸衍生物作为活性成分的药物组合物,其可用于治疗肠疾病如炎性肠病(IBD)和 肠易激综合征(IBS)和预防/治疗结肠癌。 更具体地说,这些衍生物包含通过偶氮,酯,酸酐,硫酯或酰胺键与4-或5-氨基水杨酸分子连接的硫化氢释放部分。 此外,本发明提供了制备这些化合物的方法及其用于治疗IBD和IBS以及预防/治疗结肠癌的用途。

    Derivatives of 4- or 5-aminosalicylic acid
    4.
    发明授权
    Derivatives of 4- or 5-aminosalicylic acid 有权
    4-或5-氨基水杨酸的衍生物

    公开(公告)号:US07910568B2

    公开(公告)日:2011-03-22

    申请号:US11915305

    申请日:2006-03-31

    IPC分类号: A61K31/67 C07D339/02

    摘要: The present invention provides new derivatives of 4- or 5-aminosalicylic acid, and a pharmaceutical composition containing these derivatives of 4- or 5-aminosalicylic acid as active ingredients, useful for the treatment of intestinal diseases such as inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) and for the prevention/treatment of colon cancer. More particularly, these derivatives comprise a hydrogen sulfide releasing moiety linked via an azo, an ester, an anhydride, a thioester or an amide linkage to a molecule of 4- or 5-aminosalicylic acid. Furthermore, the present invention provides a process for preparing these compounds and their use for treating IBD and IBS and the prevention/treatment of colon cancer.

    摘要翻译: 本发明提供4-或5-氨基水杨酸的新衍生物和含有这些4-或5-氨基水杨酸衍生物作为活性成分的药物组合物,其可用于治疗肠疾病如炎性肠病(IBD)和 肠易激综合征(IBS)和预防/治疗结肠癌。 更具体地说,这些衍生物包含通过偶氮,酯,酸酐,硫酯或酰胺键与4-或5-氨基水杨酸分子连接的硫化氢释放部分。 此外,本发明提供了制备这些化合物的方法及其用于治疗IBD和IBS以及预防/治疗结肠癌的用途。

    DERIVATIVES OF 4- OR 5-AMINOSALICYLIC ACID
    6.
    发明申请
    DERIVATIVES OF 4- OR 5-AMINOSALICYLIC ACID 有权
    4-或5-氨基苯甲酸的衍生物

    公开(公告)号:US20090233886A1

    公开(公告)日:2009-09-17

    申请号:US12368846

    申请日:2009-02-10

    IPC分类号: A61K31/655 A61K31/198

    摘要: The present invention provides new derivatives of 4- or 5-aminosalicylic acid, and a pharmaceutical composition containing these derivatives of 4- or 5-aminosalicylic acid as active ingredients, useful for the treatment of intestinal diseases such as inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) and for the prevention/treatment of colon cancer. More particularly, these derivatives comprise a hydrogen sulfide releasing moiety linked via an azo, an ester, an anhydride, a thioester or an amide linkage to a molecule of 4- or 5-aminosalicylic acid. Furthermore, the present invention provides a process for preparing these compounds and their use for treating IBD and IBS and the prevention/treatment of colon cancer.

    摘要翻译: 本发明提供4-或5-氨基水杨酸的新衍生物和含有这些4-或5-氨基水杨酸衍生物作为活性成分的药物组合物,其可用于治疗肠疾病如炎性肠病(IBD)和 肠易激综合征(IBS)和预防/治疗结肠癌。 更具体地说,这些衍生物包含通过偶氮,酯,酸酐,硫酯或酰胺键与4-或5-氨基水杨酸分子连接的硫化氢释放部分。 此外,本发明提供了制备这些化合物的方法及其用于治疗IBD和IBS以及预防/治疗结肠癌的用途。

    Derivatives of 4- or 5-aminosalicylic acid
    7.
    发明授权
    Derivatives of 4- or 5-aminosalicylic acid 有权
    4-或5-氨基水杨酸的衍生物

    公开(公告)号:US07498355B2

    公开(公告)日:2009-03-03

    申请号:US11278395

    申请日:2006-03-31

    IPC分类号: A61K31/381 C07D339/04

    摘要: The present invention provides new derivatives of 4- or 5-aminosalicylic acid, and a pharmaceutical composition containing these derivatives of 4- or 5-aminosalicylic acid as active ingredients, useful for the treatment of intestinal diseases such as inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) and for the prevention/treatment of colon cancer. More particularly, these derivatives comprise a hydrogen sulfide releasing moiety linked via an azo, an ester, an anhydride, a thioester or an amide linkage to a molecule of 4- or 5-aminosalicylic acid. Furthermore, the present invention provides a process for preparing these compounds and their use for treating IBD and IBS and the prevention/treatment of colon cancer.

    摘要翻译: 本发明提供4-或5-氨基水杨酸的新衍生物和含有这些4-或5-氨基水杨酸衍生物作为活性成分的药物组合物,其可用于治疗肠疾病如炎性肠病(IBD)和 肠易激综合征(IBS)和预防/治疗结肠癌。 更具体地说,这些衍生物包含通过偶氮,酯,酸酐,硫酯或酰胺键与4-或5-氨基水杨酸分子连接的硫化氢释放部分。 此外,本发明提供了制备这些化合物的方法及其用于治疗IBD和IBS以及预防/治疗结肠癌的用途。

    Derivatives of 4- or 5-aminosalicylic acid
    9.
    发明授权
    Derivatives of 4- or 5-aminosalicylic acid 有权
    4-或5-氨基水杨酸的衍生物

    公开(公告)号:US08114857B2

    公开(公告)日:2012-02-14

    申请号:US12980985

    申请日:2010-12-29

    摘要: The present invention provides new derivatives of 4- or 5-aminosalicylic acid, and a pharmaceutical composition containing these derivatives of 4- or 5-aminosalicylic acid as active ingredients, useful for the treatment of intestinal diseases such as inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) and for the prevention/treatment of colon cancer. More particularly, these derivatives comprise a hydrogen sulfide releasing moiety linked via an azo, an ester, an anhydride, a thioester or an amide linkage to a molecule of 4- or 5-aminosalicylic acid. Furthermore, the present invention provides a process for preparing these compounds and their use for treating IBD and IBS and the prevention/treatment of colon cancer.

    摘要翻译: 本发明提供4-或5-氨基水杨酸的新衍生物和含有这些4-或5-氨基水杨酸衍生物作为活性成分的药物组合物,其可用于治疗肠疾病如炎性肠病(IBD)和 肠易激综合征(IBS)和预防/治疗结肠癌。 更具体地说,这些衍生物包含通过偶氮,酯,酸酐,硫酯或酰胺键与4-或5-氨基水杨酸分子连接的硫化氢释放部分。 此外,本发明提供了制备这些化合物的方法及其用于治疗IBD和IBS以及预防/治疗结肠癌的用途。