A New Diarylbenzophenone from Selaginella tamariscina

被引:5
|
作者
Chen, Wanling [1 ]
Peng, Yujie [1 ]
Huang, Wanxia [1 ]
Zhou, Lu [1 ]
Quan, Xinyu [1 ]
Zhao, Qiong [1 ]
Zhang, Dan [1 ]
Sheng, Xifeng [1 ]
Luo, Yixiao [1 ]
Zou, Hui [1 ,2 ]
机构
[1] Hunan Normal Univ, Sch Med, Key Lab Study & Discovery Small Targeted Mol Huna, Changsha 410013, Peoples R China
[2] Southwest Med Univ, Res Ctr Preclin Med, Key Lab Epigenet & Oncol, Luzhou 646000, Sichuan, Peoples R China
关键词
Selaginella; Selaginella tamariscina; diarylbenzophenone; selagibenzophenone C; norlignan; SITE-SELECTIVE SUZUKI; INHIBITORS;
D O I
10.25135/rnp.182.20.03.1586
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new diarylbenzophenone, namely selagibenzophenone C (1), along with 1,3-di-p-hydroxyphenyl-4-penten-1-one, (2) and unciflavone E (3) were isolated from Selaginella tamariscina. Their structures were elucidated on the basis of spectroscopic and mass spectrometric analyses, including 1D-, 2D-NMR and HRESIMS. Compound 1 represents the first example of naturally occurring diarylbenzophenone. Compound 2 was firstly isolated from the genus of Selaginella.
引用
收藏
页码:421 / 426
页数:6
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