RESULTS Two compounds were obtained and identified as O caffeoyl quinic acid met hyl ester (Ⅰ) and O caffeoyl quinic acid methyl ester(Ⅱ).
RESULTS Two compounds were obtained and identified as O caffeoyl quinic acid met hyl ester (Ⅰ) and O caffeoyl quinic acid methyl ester(Ⅱ).
果 个酚酸类化合物分别为 : O 咖啡酰基 奎宁酸甲酯 (Ⅰ )和 O 咖啡酰基 奎宁酸甲酯 (Ⅱ )。