A new phenylpropanoid glucoside and a chain compound from the roots of Allium tuberosum
A new phenylpropanoid glucoside and a chain compound from the roots of Allium tuberosum
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一种新的苯丙素葡萄糖苷和来自马铃薯根的链状化合物
DOI：
10.1080/14786419.2016.1212034
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发表时间：
2017-01-01
影响因子：
2.2
通讯作者：
Ding, Zhong-Tao
中科院分区：
文献类型：
--
作者：
Fang, Yun-Shan;Liu, Shi-Xi;Ding, Zhong-Tao
从韭菜根中分得一个新的苯丙素苷类化合物tuberosinine D（1）和一个链状化合物（Z）-11R，12 S，13 S-三羟基-9-十八烯酸酯（2）。通过电子圆二色性的计算与实验结果的比较，确定了1的绝对构型。首次用改进的Mosher方法确定了2的绝对构型。
A new phenylpropanoid glucoside tuberosinine D (1) and a chain compound (Z)-11R,12S,13S-trihydroxy-9-octadecenoate (2) were isolated from the roots of Allium tuberosum. The absolute configuration of 1 was established by comparing of experimental and calculated electronic circular dichroism. The absolute configuration of 2 was determined using the modified Mosher's method for the first time.