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Title:
PROPYL-PHENYL-ETHER DERIVATIVE AND MELANOGENESIS INHIBITOR, SKIN-LIGHTENING AGENT, ANTIMICROBIAL AGENT, AND COSMETIC CONTAINING SAID PROPYL-PHENYL-ETHER DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2014/069555
Kind Code:
A1
Abstract:
Provided is a compound that exhibits an excellent melanogenesis-inhibiting effect (skin-lightening effect), exhibits an excellent antimicrobial effect, excels in terms of temporal stability and the like, and is suitable for use as an ingredient of a cosmetic. Said compound is a propyl-phenyl-ether derivative compound comprising a propyl group that has a substituent such as a hydroxyl group and is bound to the hydroxyl group of a phenol group that has a substituent such as a tert-butyl group. A melanogenesis inhibitor, skin-lightening agent, and antimicrobial agent containing the aforementioned compound as an active ingredient are also provided, as is a cosmetic characterized by containing said compound.

Inventors:
YOSHIOKA MASATO (JP)
TAIRA NORIHISA (JP)
NAKAMURA SAYAKA (JP)
Application Number:
PCT/JP2013/079498
Publication Date:
May 08, 2014
Filing Date:
October 31, 2013
Export Citation:
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Assignee:
SEIWA KASEI CO LTD (JP)
International Classes:
C07C43/23; A01N31/14; A01P3/00; A61K8/34; A61K8/37; A61K8/40; A61K8/41; A61K8/44; A61K8/46; A61K31/085; A61K31/10; A61K31/136; A61K31/192; A61K31/198; A61K31/277; A61P17/00; A61P31/04; A61P43/00; A61Q19/00; A61Q19/02; C07C65/21; C07C205/37; C07C217/30; C07C217/84; C07C229/26; C07C255/54; C07C279/14; C07C323/12
Foreign References:
JPH0784350A1995-03-31
US3717611A1973-02-20
JP2011526250A2011-10-06
JPH0854716A1996-02-27
JPS63246311A1988-10-13
JPH06192062A1994-07-12
JP4658898B22011-03-23
JP3340930B22002-11-05
JP4828126B22011-11-30
Other References:
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AUZOU, G. ET AL.: "Anxiolytic activity of tert- butyl phenol derivatives. II. Dioxolanones", EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, vol. 10, no. 1, 1975, pages 89 - 90, XP008179197
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AUZOU, G. ET AL.: "Anxiolytic activity derived from a myorelaxant structure. tert-Butylphenol derivatives", EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, vol. 9, no. 5, 1974, pages 548 - 554, XP008179214
JOURNAL OF INVESTIGATIVE DERMATOLOGY, vol. 114, no. L, 2000, pages L57 - 164
See also references of EP 2915796A4
Attorney, Agent or Firm:
JINNO, Naoyoshi et al. (JP)
Naomi Jinno (JP)
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