Synthesis of Novel Polyphenols Consisted of Ferulic and Gallic Acids, and Their Inhibitory Effects on Phorbol Ester-Induced Epstein–Barr Virus Activation and Superoxide Generation
摘要:
We prepared novel polyphenols which were esters composed of two naturally occurring products, ferulic and gallic acids, and investigated their inhibitory effects on 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced Epstein-Barr virus (EBV) activation and superoxide (O-2(-)) generation. Most of these compounds exhibited significant EBV activation suppression at a concentration of 20 muM and in particular, the ester 5f having 2-metyl-1-butyl group showed high activity. The suppressive effects on O-2(-) generation were also observed in most of the esters. (C) 2002 Elsevier Science Ltd. All rights reserved.
Synthesis of Novel Polyphenols Consisted of Ferulic and Gallic Acids, and Their Inhibitory Effects on Phorbol Ester-Induced Epstein–Barr Virus Activation and Superoxide Generation
摘要:
We prepared novel polyphenols which were esters composed of two naturally occurring products, ferulic and gallic acids, and investigated their inhibitory effects on 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced Epstein-Barr virus (EBV) activation and superoxide (O-2(-)) generation. Most of these compounds exhibited significant EBV activation suppression at a concentration of 20 muM and in particular, the ester 5f having 2-metyl-1-butyl group showed high activity. The suppressive effects on O-2(-) generation were also observed in most of the esters. (C) 2002 Elsevier Science Ltd. All rights reserved.