Derrisisoflavones H–K and One Isoflavan Derivative from Derris robusta, Nat. Prod. Bioprospect., 2016, 6: 111–116. | 西力原创成果

Derrisisoflavones H–K and One Isoflavan Derivative from Derris robusta, Nat. Prod. Bioprospect., 2016, 6: 111–116.

发布时间：2019-08-02 阅读数：2883 来源：原创

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Guo-Zhu Wei . Mei-Fen Mao . Xiang-Mei Li . Fu-Cai Ren . Fei Wang

Received: 7 January 2016 / Accepted: 31 January 2016 / Published online: 19 February 2016

Abstract

Four hitherto unknown prenylated isoflavonoids, named derrisisoflavones H–K (1–4) and one new isoflavan, namely 6-hydroxyisosativan (5), were isolated from the ethanol extract of Derris robusta. Their structures were elucidated on the basis of extensive spectroscopic studies. To our knowledge, derrisisoflavones J (3) and K (4) are the first examples of hydroxyethylated isoflavonoid.

文章链接：https://link.springer.xilesou.top/article/10.1007/s13659-016-0090-x

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