Dergiler / Records of Natural Products / 2020 / Cilt: 14 - Sayı: 6

A New Diarylbenzophenone from Selaginella tamariscina

Wanling CHEN,Yujie PENG,Wanxia HUANG,Lu ZHOU,Xinyu QUAN,Qiong ZHAO,Dan ZHANG,Xifeng SHENG,Yixiao LUO,Hui ZOU

Sayfa
421–426
DOI
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Özet

A new diarylbenzophenone, namely selagibenzophenone C (1), along with 1,3-di-p-hydroxyphenyl4-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.