发明名称 WHITENING DERMATOLOGICAL PREPARATIONS
摘要 Disclosed is a dermatological preparation that are safe and are excellent in inhibiting and removing skin pigmentation and in inhibiting skin roughness. A dermatological preparation comprising a tocopherol aminoalkylcarboxylate and/or a salt thereof, the tocopherol aminoalkylcarboxylate being represented by Formula (I): wherein R1 is a hydrogen atom or a lower alkyl group; R2 and R3 are each independently a hydrogen atom or a methyl group; X is a cycloalkylene group of 3 to 6 carbon atoms; and n is 0 or 1.
申请公布号 US2009240070(A1) 申请公布日期 2009.09.24
申请号 US20070278479 申请日期 2007.02.05
申请人 SHOWA DENKO K.K. 发明人 KAMACHI HARUMI;AOKI HIROBUMI;KURATA YOHEI;TAKATA JIRO
分类号 C07D311/72 主分类号 C07D311/72
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