In this study, six phenolic compounds were isolated from the ethyl acetate of Cornus officinalis, including: Gallic acid (1), dimethyl malate (2), 1, 4-dimethyl ester 2 - (2-formyl-1Hpyrrol-1-yl) butanedioic acid (3), stageobester A (4), coroffester (5), and methyl caffeate (6).
Sáu hợp chất phenolic đã được phân lập từ cao ethyl acetat của quả Sơn thù du bao gồm: Acid gallic (1), dimethyl malat (2), acid 1,4 - dimethyl ester 2 - (2 - formyl-1 H-pyrrol -1 - yl) butanedioic (3), stageobester A (4), coroffester (5) và methyl caffeat (6).