The invention relates to novel compounds which comprise, as cationic or as anionic component, a pyrimidinecarboxylic acid derivative, in particular a derivative of ectoin or hydroxyectoin, to a process for the preparation thereof, and to the use thereof as ionic liquid or to the use thereof in pharmaceutical, cosmetic and dermatological formulations.
这项发明涉及一种新型化合物,其包括作为阳离子或阴离子成分的
嘧啶羧酸衍
生物,特别是ectoin或hydroxyectoin的衍
生物,以及其制备方法和作为
离子液体使用或在制药、化妆品和皮肤科配方中使用的用途。