卢文杰, 王雪芬, 陈家源, 吕扬, 吴楠, 康文俊, 郑启泰. 剑叶龙血树氯仿部位化学成分的研究J. 药学学报, 1998, 33(10): 755-758.
引用本文: 卢文杰, 王雪芬, 陈家源, 吕扬, 吴楠, 康文俊, 郑启泰. 剑叶龙血树氯仿部位化学成分的研究J. 药学学报, 1998, 33(10): 755-758.
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Lu Wenjie, Wang Xuefen, Chen Jiayuan, Lu Yang, Wu Nan, Kang Wenjun , Zheng Qitai, . STUDIES ON THE CHEMICAL CONSTIUENTS OF CHLOROFORM EXTRACT OF DRACAENA COCHINCHINENSISJ. Acta Pharmaceutica Sinica, 1998, 33(10): 755-758.
Citation: Lu Wenjie, Wang Xuefen, Chen Jiayuan, Lu Yang, Wu Nan, Kang Wenjun , Zheng Qitai, . STUDIES ON THE CHEMICAL CONSTIUENTS OF CHLOROFORM EXTRACT OF DRACAENA COCHINCHINENSISJ. Acta Pharmaceutica Sinica, 1998, 33(10): 755-758.
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剑叶龙血树氯仿部位化学成分的研究

STUDIES ON THE CHEMICAL CONSTIUENTS OF CHLOROFORM EXTRACT OF DRACAENA COCHINCHINENSIS

    摘要
  • 摘要: 从剑叶龙血树Dracaena cochinchinensis (Lour.)S.C.Chen树皮的氯仿提取物分离得到6个化合物,根据光谱解析和理化性质,分别鉴定为2,3,5,6-四氯-1,4-二甲氧基苯(I),7-羟基-4′-甲氧基黄烷(II),4′-羟基-3,5-二甲氧基二苯代乙烯(II),4′-羟基-2,6-二甲氧基双氢查耳酮(IV),4′-羟基-2,4,6-三甲氧基双氢查耳酮(V),6-羟基-7-甲氧基-3-(4′-羟苄基)色原烷(VI)。其中IV、VI为新化合物。

     

    Abstract: Six compounds were isolated from Dracaena cochinchinensis (Lour.) S.C.Chen. Their structures were identified as 2,3,5,6-tetracchloro-1,4-dimethoxybenzene (I), 7-hydroxy-4′-methoxyflavan (II), 4′-hydroxy-3,5-dimethoxystilbene (III), 4′-hydroxy-2,6-dimethoxydihydrochalcone (IV), 4′-hydroxy-2,4,6-trimethoxydihydrochalcone (V) and 6-hydroxy-7-methoxy-3-(4′-hydroxybenzyl) chromane (VI) by chemical method and spectral analysis. IV and VI are new compounds.

     

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