一种来自蕨类植物克里特凤尾蕨的新黄酮苷。
A new flavone glycoside from the fern Pteris cretica.
作者信息
Imperato F
机构信息
Dipartimento di Chimica, Università della Basilicata, Potenza, Italy.
出版信息
Experientia. 1994 Nov 30;50(11-12):1115-6. doi: 10.1007/BF01923470.
PMID:7988672
Abstract
A new flavone glycoside isolated from the fern Pteris cretica has been shown to be luteolin 7-O-robinobioside (1) by chemical and spectral methods. In addition luteolin 7-O-rutinoside (2) and luteolin 7-O-glucoside (3) have been isolated from this plant. Flavonoid 2 is reported for the first time in ferns.
摘要
通过化学和光谱方法已证明，从克里特岛凤尾蕨中分离出的一种新黄酮苷为木犀草素7 - O - 刺槐二糖苷（1）。此外，还从该植物中分离出了木犀草素7 - O - 芸香糖苷（2）和木犀草素7 - O - 葡萄糖苷（3）。黄酮类化合物2在蕨类植物中首次被报道。
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