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[摘要]
目的 对黄秋葵Abelmoschus esculentus水溶性部位的化学成分进行研究。方法 利用MCI、ODS和硅胶等柱色谱分离纯化,根据波谱数据和理化性质鉴定结构。结果 分离得到12个化合物,分别鉴定为色氨酸(1)、鸟嘌呤脱氧核苷(2)、次黄嘌呤(3)、3, 4-二羟基苯甲酸甲酯(4)、3′-脱氧次黄嘌呤核苷(5)、胸腺嘧啶脱氧核苷(6)、次黄苷(7)、胡萝卜苷(8)、金色酰胺醇酯(9)、黄嘌呤(10)、ethyl-β-D-xyloside(11)、ethyl-α-D-arabinofuranoside(12)。结论 化合物2~12均为首次从黄秋葵中分离得到。
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[Abstract]
Objective To investigate the chemical constituents of Abelmoschus esculentus. Methods Compounds were isolated and purified by MCI, ODS, and silica gel column chromatography. Their chemical structures were elucidated on the basis of spectral data and physicochemical properties. Results Twelve compounds were isolated and identified as tryptophan (1), deoxyguanosine (2), hypoxanthine (3), 3, 4-dihydroxy benzoate (4), 3′-deoxyinosine (5), thymidine (6), inosine (7), β-daucosterol (8), aurantiamide acetate (9), xanthine (10), ethyl-β-D-xyloside (11), and ethyl-α-D-arabinofuranoside (12). Conclusion Except compound 1, other compounds are separated from A. esculentus for the first time.
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