| 摘要 |
PROBLEM TO BE SOLVED: To provide a new phagocytosis inhibitor suitable for bleaching cosmetics and the like, and to provide an external preparation for skin, containing the same. SOLUTION: The phagocytosis inhibitor includes a compound represented by formula (1) (wherein, R<SB>1</SB>is a monosaccharide residue or a disaccharide residue; R<SB>2</SB>and R<SB>3</SB>are each H, a 1 to 6C straight chain or branched alkyl group), or an isomer, aglycone and/or pharmacologically acceptable salts thereof. COPYRIGHT: (C)2011,JPO&INPIT |
