Derivatives of 4- or 5-aminosalicylic acid
    2.
    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

    Abstract: 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.

    Abstract translation: 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

    Abstract: 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.

    Abstract translation: 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
    5.
    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

    Abstract: 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.

    Abstract translation: 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。

    H-isopropyl-2-chloroethane-(thiono)-phosphonic acid ester amide
compounds and herbicidal compositions
    7.
    发明授权
    H-isopropyl-2-chloroethane-(thiono)-phosphonic acid ester amide compounds and herbicidal compositions 失效
    H-异丙基-2-氯乙烷 - (硫羰) - 膦酸酯酰胺化合物和除草组合物

    公开(公告)号:US3989525A

    公开(公告)日:1976-11-02

    申请号:US563760

    申请日:1975-03-31

    CPC classification number: C07F9/44 C07F9/3895

    Abstract: New N-isopropyl-2-chloroethane-(thiono)-phosphonic acid ester amides of the general formula: ##EQU1## wherein X is oxygen or sulfur, andR is acetyl or a group of the formula ##EQU2## wherein X' is oxygen or sulfur,R' is alkoxy with 1 to 4 carbon atoms or 2-chloroethyl, andR" is alkoxy or alkylamino, each with 1 to 4 carbon atoms, or an NH.sub.2 --group; andAre outstandingly effective as plant growth regulating agents.

    Abstract translation: 新的N-异丙基-2-氯乙烷 - (硫醇) - 膦酸酯酰胺,其通式为:X Cl-CH 2 -CH 2并联角POR(I)异C3H7-HN,其中X为氧或硫,R为乙酰基 或式X'R'平行角P-R“的基团,其中X'为氧或硫,R'为具有1至4个碳原子的烷氧基或2-氯乙基,R”为烷氧基或烷基氨基,各自为 具有1至4个碳原子,或NH 2 - 基团; 并且作为植物生长调节剂是非常有效的。

    DERIVATIVES OF 4- OR 5-AMINOSALICYLIC ACID
    10.
    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:US20110098257A1

    公开(公告)日:2011-04-28

    申请号:US12981008

    申请日:2010-12-29

    Abstract: 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.

    Abstract translation: 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。

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