申请人:KAO CORPORATION
公开号:EP0761644A2
公开(公告)日:1997-03-12
An amide derivative represented by the following formula (1):
wherein R1 represents a C1-40 hydrocarbon; R2 represents a C1-6 alkylene; R3 represents H, OH or alkoxyl; R4 represents a C1-39 hydrocarbon; R5 represents
or -O-R10-R11, with the proviso that when R5 represents
or -O-R10-R11, R3 does not represent OH; and a composition of the amide derivative for topical application to human skin. The composition improves the barrier function of the stratum corneum, providing improvement and prevention of dermatitis, skin roughness, or similar disorders.
由下式(1)代表的酰胺衍生物:
其中 R1 代表 C1-40 碳氢化合物;R2 代表 C1-6 亚烷基;R3 代表 H、OH 或烷氧基;R4 代表 C1-39 碳氢化合物;R5 代表
或-O-R10-R11,但当 R5 代表
或 -O-R10-R11 时,R3 不代表 OH;以及一种用于人体皮肤局部施用的酰胺衍生物组合物。该组合物可改善角质层的屏障功能,改善和预防皮炎、皮肤粗糙或类似疾病。