Ceramide derivatives, method for preparing the same, and therapeutic agent for treating atopic dermatitis comprising the ceramide derivatives
    1.
    发明申请
    Ceramide derivatives, method for preparing the same, and therapeutic agent for treating atopic dermatitis comprising the ceramide derivatives 失效
    神经酰胺衍生物,其制备方法以及治疗特应性皮炎的治疗剂,其包含所述神经酰胺衍生物

    公开(公告)号:US20080161272A1

    公开(公告)日:2008-07-03

    申请号:US12005226

    申请日:2007-12-26

    IPC分类号: A61K31/661 C07F9/09 A61P17/00

    CPC分类号: A61K8/68 A61Q19/00 C07F9/091

    摘要: Disclosed are ceramide derivatives represented by the following formula 1 or 2, a method for preparing the same, and a therapeutic agent for treating atopic dermatitis including the ceramide derivatives as active ingredients: wherein, R1 and R2 are each independently straight or branched alkyl groups having 4 to 22 carbon atoms. The therapeutic agent for treating atopic dermatitis including the ceramide derivatives as active ingredients according to the present invention may be useful to treat atopic dermatitis, or treat other skin diseases that are required for improving skin inflammations or suppressing epidermal proliferation, by suppressing or improving inflammatory conditions in the atopic dermatitis in addition to giving immunoregulatory functions, and suppressing or improving skin disorders, for example epidermal proliferation that is generally observed in the atopic dermatitis.

    摘要翻译: 公开了由下式1或2表示的神经酰胺衍生物,其制备方法和治疗特应性皮炎的治疗剂,其包括神经酰胺衍生物作为活性成分:其中R 1和R 2, 各自独立地为具有4至22个碳原子的直链或支链烷基。 用于治疗特应性皮炎的治疗剂,包括根据本发明的神经酰胺衍生物作为活性成分,可用于治疗特应性皮炎或治疗改善皮肤炎症或抑制表皮增生所需的其它皮肤病,抑制或改善炎性病症 在特应性皮炎中除了给予免疫调节功能外,还抑制或改善皮肤病,例如通常在特应性皮炎中观察到的表皮增生。

    Ceramide derivatives, method for preparing the same, and therapeutic agent for treating atopic dermatitis comprising the ceramide derivatives
    2.
    发明授权
    Ceramide derivatives, method for preparing the same, and therapeutic agent for treating atopic dermatitis comprising the ceramide derivatives 失效
    神经酰胺衍生物,其制备方法以及治疗特应性皮炎的治疗剂,其包含所述神经酰胺衍生物

    公开(公告)号:US07462739B2

    公开(公告)日:2008-12-09

    申请号:US12005226

    申请日:2007-12-26

    IPC分类号: C07F9/22 C07F9/28

    CPC分类号: A61K8/68 A61Q19/00 C07F9/091

    摘要: Disclosed are ceramide derivatives represented by the following formula 1 or 2, a method for preparing the same, and a therapeutic agent for treating atopic dermatitis including the ceramide derivatives as active ingredients: wherein, R1 and R2 are each independently straight or branched alkyl groups having 4 to 22 carbon atoms. The therapeutic agent for treating atopic dermatitis including the ceramide derivatives as active ingredients according to the present invention may be useful to treat atopic dermatitis, or treat other skin diseases that are required for improving skin inflammations or suppressing epidermal proliferation, by suppressing or improving inflammatory conditions in the atopic dermatitis in addition to giving immunoregulatory functions, and suppressing or improving skin disorders, for example epidermal proliferation that is generally observed in the atopic dermatitis.

    摘要翻译: 公开了由下式1或2表示的神经酰胺衍生物,其制备方法和用于治疗特应性皮炎的治疗剂,其包括神经酰胺衍生物作为活性成分:其中,R 1和R 2各自独立地为具有 4至22个碳原子。 用于治疗特应性皮炎的治疗剂,包括根据本发明的神经酰胺衍生物作为活性成分,可用于治疗特应性皮炎或治疗改善皮肤炎症或抑制表皮增生所需的其它皮肤病,抑制或改善炎性病症 在特应性皮炎中除了给予免疫调节功能外,还抑制或改善皮肤病,例如通常在特应性皮炎中观察到的表皮增生。

    Waste water treatment plant for removing nitrogen and phosphorus
    8.
    发明授权
    Waste water treatment plant for removing nitrogen and phosphorus 失效
    废水处理厂除氮和磷

    公开(公告)号:US6030528A

    公开(公告)日:2000-02-29

    申请号:US102694

    申请日:1998-06-22

    申请人: Sang-Bae Han

    发明人: Sang-Bae Han

    摘要: A waste water treatment plant for removing nitrogen and phosphorus is provided. The plant is operable by flow path change and intermittent aeration by the combination of at least two sets if intra-clarifier type oxidation ditches, external-clarifier type oxidation ditches or activated sludge processes.

    摘要翻译: 提供了一种用于去除氮和磷的废水处理设备。 如果澄清器内的氧化沟,外部澄清剂型氧化沟或活性污泥工艺,则可通过流路变化和间歇曝气操作至少两套组合。