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TERPHENYL DERIVATIVE AND APPLICATION

  • 국가/구분

    일본특허청(JP) 공개특허   공개

  • 국제특허분류(IPC7판)

    A61K-007/00    A61K-007/16    A61K-031/343    A61P-017/16   

  • 출원번호 / 일자

    JP-0148687 (1998-03-02)

  • 공개번호 / 일자

    JP-0306409 (2003-10-28)

  • 발명자 / 주소
    SAKAI SHINGO
    SAYO TETSUYA
    INOUE SHINTARO
    KAWAGISHI HIROKAZU
    MURAKAMI HIROAKI
  • 출원인 / 주소
    KANEBO LTD
  • 초록  더보기

    PROBLEM TO BE SOLVED: To obtain a hyaluronic acid decomposition inhibitor and a therapeutic agent, a rough skin or dry skin inhibitor having preventive and therapeutic effect to diseases more physiologically accelerated in decomposition of hyaluronic acid than that in normal state such as xeroderma, psoriasis, rough skin, dry skin and the like and provide a cosmetic effective for preventing wrinkles, improving flexibility and so forth.SOLUTION: The cosmetic, the hyaluronic acid decomposition inhibitor, the rough skin or dry skin inhibitor and a therapeu

    PROBLEM TO BE SOLVED: To obtain a hyaluronic acid decomposition inhibitor and a therapeutic agent, a rough skin or dry skin inhibitor having preventive and therapeutic effect to diseases more physiologically accelerated in decomposition of hyaluronic acid than that in normal state such as xeroderma, psoriasis, rough skin, dry skin and the like and provide a cosmetic effective for preventing wrinkles, improving flexibility and so forth.SOLUTION: The cosmetic, the hyaluronic acid decomposition inhibitor, the rough skin or dry skin inhibitor and a therapeutic agent for anomalous decomposition of hyaluronic acid contain an extract of Boletopsis leucomelas or a terphenyl derivative expressed by formula 1 (wherein R1to R4express each OH or acetyl).COPYRIGHT: (C)2004,JPO

  • 문헌번호
    JPA2003100306409

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IPC분류

IPC 상세정보(version : 201201)

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