从绿宝石蝴蝶兰的花朵中分离得到新的生物碱和芳香苷。
New Alkaloid and Aromatic Glucoside from the Flowers of Cymbidium Lunagrad Eternal Green.
机构信息
State Key Laboratory of Ecological Pest Control for Fujian and Taiwan Crops, Institute of Plant Virology, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, China.
出版信息
Molecules. 2018 Jan 3;23(1):99. doi: 10.3390/molecules23010099.
In this paper, we investigated the chemical components of the flowers of Lunagrad Eternal Green for the first time. In the whole post-fertilization, a new alkaloid, named Lunagrad A (), and a new aromatic glucoside, named Lunagrad B (), were isolated from the MeOH extract of the flowers of Lunagrad Eternal Green, along with other six known aromatic compounds (-) and three flavone glucosides (-). These structures were determined on the basis of NMR experiments, as well as chemical evidence.
本文首次研究了 Lunagrad Eternal Green 花的化学成分。在整个授粉后阶段，从 Lunagrad Eternal Green 花的 MeOH 提取物中分离得到了一种新的生物碱 Lunagrad A () 和一种新的芳香葡萄糖苷 Lunagrad B ()，以及其他六种已知的芳香族化合物 (-) 和三种黄酮糖苷 (-)。这些结构是基于 NMR 实验以及化学证据确定的。
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