[齿裂大参变种化学成分的研究]
[Studies on the chemical constituents of Toricellia angulata var. intermedia].
作者信息
Zhang Jin-Wen, Guo Jie-Ru, Tang Fei, Zhang Xiao-Qiong, Xu Jiang-Tao, Yao Guang-Min, Zhang Yong-Hui
机构信息
Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
出版信息
Zhong Yao Cai. 2010 Nov;33(11):1725-7.
OBJECTIVE
To study the chemical constituents of Toricellia angulata var. intermedia.
METHODS
The constituents were isolated and purified by repeated column chromatography and their structures were elucidated by spectroscopic analysis.
RESULTS
Twelve compounds including beta-sitoterol (1), 7-hydroxy-3-ethylphthalide (2), 3beta-methoxy-stigmast-7-ene (3), stigmast-5-ene (4), trans-p-methylcinnamaldehyde (5), stigmate-7-en-3beta-ol (6), o. p-dimethoxybenzoicacid (7), beta-daucosterol (8), ursolicacid (9), stearic acid (10), docosanoic acid (11), palmitic acid (12) were isolated and identified from this plant.
CONCLUSION
All the compounds are isolated from the plant for the first time, compounds 3 -7, 10 -12 are isolated from this genus for the first time.
目的
研究交让木的化学成分。
方法
通过反复柱色谱法分离纯化其成分，并通过光谱分析阐明其结构。
结果
从该植物中分离鉴定出12种化合物，包括β-谷甾醇（1）、7-羟基-3-乙基苯酞（2）、3β-甲氧基-豆甾-7-烯（3）、豆甾-5-烯（4）、反式对甲基肉桂醛（5）、豆甾-7-烯-3β-醇（6）、邻、对二甲氧基苯甲酸（7）、β-胡萝卜苷（8）、熊果酸（9）、硬脂酸（10）、二十二烷酸（11）、棕榈酸（12）。
结论
所有化合物均首次从该植物中分离得到，化合物3 - 7、10 - 12首次从该属中分离得到。
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