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Patent Searching and Data


Title:
VEGF PRODUCTION PROMOTER
Document Type and Number:
WIPO Patent Application WO/2012/002536
Kind Code:
A1
Abstract:
Disclosed is a VEGF production promoter, an agent for improving the nature of hair, or an external preparation for the skin, which has a VEGF production promoting activity and can be used as a pharmaceutical agent, a cosmetic, a food or a material for the pharmaceutical agent, the cosmetic or the food. Specifically disclosed is a VEGF production promoter, an agent for improving the nature of hair, or an external preparation for the skin, which contains, as an active ingredient, a cycloartane-type triterpenoid glycoside represented by general formula (1) [wherein R represents a xylose residue or an arabinose residue; and the ring D moiety represents any one of the moieties a to f shown below (wherein R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom or an acetyl group; R3 represents a hydrogen atom or a hydroxy group; R4 represents a hydrogen atom or a hydroxy group; and Ac represents an acetyl group)].

Inventors:
KAMEYAMA, Akiyo (2606 Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
亀山 明代 (〒97 栃木県芳賀郡市貝町赤羽2606 花王株式会社研究所内 Tochigi, 〒3213497, JP)
Application Number:
JP2011/065189
Publication Date:
January 05, 2012
Filing Date:
July 01, 2011
Export Citation:
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Assignee:
KAO CORPORATION (14-10, Nihonbashi Kayabacho 1-chome Chuo-k, Tokyo 10, 〒1038210, JP)
花王株式会社 (〒10 東京都中央区日本橋茅場町一丁目14-10 Tokyo, 〒1038210, JP)
KAMEYAMA, Akiyo (2606 Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
International Classes:
C07J71/00; A61K8/63; A61K8/97; A61K31/7048; A61P17/00; A61P43/00; A61Q5/00; A61Q19/00
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (Sawanotsuru Ningyocho Bldg, 1-3-8 Nihonbashi Ningyocho, Chuo-k, Tokyo 13, 〒1030013, JP)
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Claims: