Amide derivatives of polycaffeoylquinic acids, process for producing same and uses thereof
申请人:TEMISIS
公开号:US10786690B2
公开(公告)日:2020-09-29
The present invention thus relates to amide derivatives of polysubstituted quinic acids (abbreviated to “QPS”), of general formula (IA): (IA), in which —R1A and R2A are, independently of one another: H, with the proviso that R1A and R2A are not both a hydrogen atom, a butyl group, a C7-C30 alkyl group, —a C7-C30 alkylaryl or arylalkyl group, or a C7-C18 aryl group; and —Q1, Q3, Q4 and Q5 are, independently of one another, an OH, caffeoyl, maloyl, caffeoylmaloyl ou maloylcaffeoyl group, with the proviso that at least one of these radicals is not an OH group, or to a pharmaceutically acceptable salt or stereoisomer or hydrate thereof, and also to the process for producing same, to the use thereof as a medicament, in particular for the treatment and/or prevention of inflammation and of inflammatory diseases, and to the pharmaceutical, cosmetic and nutraceutical compositions containing same.
因此,本发明涉及通式(IA)为(IA)的多取代喹酸(简称 "QPS")的酰胺衍生物: (IA),其中-R1A和R2A彼此独立:H,但 R1A 和 R2A 不同时为氢原子、丁基、C7-C30 烷基、-C7-C30 烷芳基或芳烷基或 C7-C18 芳基;Q1、Q3、Q4 和 Q5 相互独立地为 OH、咖啡酰基、丙二酰基、咖啡酰丙二酰基或丙二酰咖啡酰基,但这些基团中至少有一个不是 OH 基,或其药学上可接受的盐或立体异构体或水合物、以及其生产工艺、作为药物的用途,特别是用于治疗和/或预防炎症和炎症性疾病,以及含有该成分的药物、化妆品和营养品组合物。