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Skin lightening compounds
专利权人:
WiSys Technology Foundation; Inc.
发明人:
Cheng-Chen Huang,Aaron P. Monte
申请号:
US15327721
公开号:
US10112881B2
申请日:
2015.07.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention provides a compound of Formula I,wherein R1 is not H when R2 is H and R2 is not H when R1 is H, further wherein R1 is CnH(2n+1)O, wherein n is 1-10, R2 is OH or CnH(2n+1)O, wherein n is 1-10, A, B and R1, R2, R5, R6, and R7 are separately and independently selected from a group consisting of H, alkyl, hydroxyl, halo, nitro and aryl groups, R11 is an alkyl or an aryl group and L is an optional linker or linking group, with x=0 or 1, i.e., if x=0, no linking group is present, or a salt or prodrug or derivative thereof that is a skin-lightening agent useful for the inhibition of melanin synthesis and/or the removal of existing melanin to function as a skin-lightening agent.
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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