Title:
【発明の名称】新規なコーヒー酸誘導体であるオラポシド、およびそれを含有する化粧品用組成物、又は薬剤用組成物、特に皮膚科学用組成物
Document Type and Number:
Japanese Patent JP3147900
Kind Code:
B2
Abstract:
PCT No. PCT/FR91/00229 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Mar. 21, 1991 PCT Pub. No. WO92/16544 PCT Pub. Date Oct. 1, 1992The invention relates to a new derivative of caffeic acid. This new derivative has the formula I below: (I) in which one or more R independently represent a hydrogen atom, a C1-C5 alkyl group, in particular methyl, and an acyl group, in particular a C1-C6 group, in particular acetyl. This new derivative called oraposide is particularly useful for the preparation of cosmetic or pharmaceutical compositions, in particular dermatological compositions, as a result in particular of its activity against free radicals, inflammation and aging due to radiation exposure.
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Inventors:
Underry, Claude
Andre, Patrice
Andre, Patrice
Application Number:
JP50647591A
Publication Date:
March 19, 2001
Filing Date:
March 21, 1991
Export Citation:
Assignee:
Perfume christian dior
International Classes:
A61K8/00; A61K8/11; A61K8/14; A61K8/60; A61K8/96; A61K8/97; A61K31/70; A61K31/7024; A61K31/7028; A61K36/18; A61K36/48; A61K36/81; A61P1/16; A61P17/00; A61P17/16; A61P25/18; A61P29/00; A61P31/04; A61P31/10; A61P39/06; A61P43/00; A61Q17/00; A61Q17/04; A61Q19/00; A61Q19/02; A61Q19/08; C07H15/18; (IPC1-7): C07H15/18; A61K7/00; A61K31/7024; A61K35/78; A61P1/16; A61P17/00; A61P31/04; A61P39/06; A61P43/00
Attorney, Agent or Firm:
Masatake Shiga (2 outside)
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