申请人:AJINOMOTO CO., INC.
公开号:US20150166600A1
公开(公告)日:2015-06-18
An acyl dipeptide derivative represented by the formula (1):
wherein an acyl group represented by R
1
—CO— is a saturated or unsaturated, straight or branched chain acyl group having 2-24 carbon atoms, R
2
and R
3
are each independently a hydrogen atom, an OH group or an OR
5
group, R
5
is a saturated or unsaturated, straight or branched chain hydrocarbon group having 1-6 carbon atoms, and R
4
is a hydrogen atom, or a saturated or unsaturated, straight or branched chain hydrocarbon group having 1-6 carbon atoms, or a salt thereof has a superior antimicrobial effect, and a composition containing the compound is superior in the sensory feel.
公式(1)所代表的酰二肽衍生物,其中由R1—CO—表示的酰基是具有2-24个碳原子的饱和或不饱和的直链或支链酰基,R2和R3各自独立地是氢原子、羟基或OR5基团,R5是具有1-6个碳原子的饱和或不饱和的直链或支链烃基,R4是氢原子,或具有1-6个碳原子的饱和或不饱和的直链或支链烃基,或其盐具有卓越的抗菌效果,含有该化合物的组成物在感官感觉上卓越。