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公开(公告)号:US20130095048A1
公开(公告)日:2013-04-18
申请号:US13686384
申请日:2012-11-27
Applicant: AJINOMOTO CO., INC.
Inventor: Yusuke AMINO , Yoshinobu TAKINO , Shinji KURODA , Keiji IWASAKI , Megumi KANEKO , Fumie OKURA
IPC: C07D277/06 , C07D513/08 , A61Q19/02 , A61Q17/00 , A61Q1/02 , A61Q15/00 , A61K8/49 , C07D417/04
CPC classification number: C07D277/06 , A61K8/49 , A61K8/4926 , A61Q1/02 , A61Q15/00 , A61Q17/00 , A61Q19/02 , C07D417/04 , C07D513/08 , C07K5/06139
Abstract: Cysteine compounds represented by the following formula wherein each symbol is as defined in the specification, and salts thereof, are superior in stability, have less odor, exhibit an eumelanin production suppressive effect, and are useful as cosmetic agents.
Abstract translation: 由下式表示的半胱氨酸化合物,其中每个符号如本说明书中所定义,及其盐的稳定性优异,具有较少的气味,显示出黑素素产生抑制作用,并且可用作化妆品。
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公开(公告)号:US20160060234A1
公开(公告)日:2016-03-03
申请号:US14934596
申请日:2015-11-06
Applicant: AJINOMOTO CO., INC.
Inventor: Yusuke AMINO , Yoshinobu TAKINO , Shinji KURODA , Keiji IWASAKI , Megumi KANEKO , Fumie OKURA
IPC: C07D277/06 , C07K5/078 , C07D417/04 , C07D513/08
CPC classification number: C07D277/06 , A61K8/49 , A61K8/4926 , A61Q1/02 , A61Q15/00 , A61Q17/00 , A61Q19/02 , C07D417/04 , C07D513/08 , C07K5/06139
Abstract: Cysteine compounds represented by the following formula wherein each symbol is as defined in the specification, and salts thereof, are superior in stability, have less odor, exhibit an eumelanin production suppressive effect, and are useful as cosmetic agents.
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