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Derivatives of novel bicyclic compound and the use thereof
专利权人:
发明人:
김청택
申请号:
KR1020090087319
公开号:
KR1011952880000B1
申请日:
2009.09.16
申请国别(地区):
KR
年份:
2012
代理人:
摘要:
PURPOSE: A novel bicyclic compound with a whitening activity and a composition containing the same are provided to suppress melanogenesis and pigmentation. CONSTITUTION: A composition for skin whitening contains a bicyclic compound derivative of chemical formula I, II, III, or IV, or pharmacologically acceptable salt thereof as an active ingredient. A pharmaceutical composition for preventing and treating hyperpigmentaiton and fleck contains the compound of chemical formulas I, II, III, IV or pharmacologically acceptable salt thereof. The composition is manufacturing in the form of cream, gel, patch, spray, ointment, paste, or lotion.본 발명은 우수한 미백 활성을 갖는 신규한 이원환 화합물의 유도체 및 이를 포함하는 피부 미백용 조성물을 제공한다. 본 발명에 따른 화합물은 멜라닌 생성 저해효과, 색소침착 저해효과를 나타내므로, 이를 함유하는 조성물은 피부 미백을 위한 조성물로 사용될 수 있다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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