| Literature DB >> 19177241 |
Pu Liu1, Rui-Xue Deng, Hong-Quan Duan, Wei-Ping Yin, Tian-Zeng Zhao.
Abstract
The phytochemical study of the roots of Phlomis umbrosa Turcz. afforded three new phenylethanoid glycosides, 3'''-acetyl-O-betonyoside D (1), 2''', 3'''-di-acetyl-O- betonyoside D (2), and 3''', 4'''-di-acetyl-O-betonyoside D (3), along with five known phenylethanoid glycosides. Their structures were elucidated on the basis of spectroscopic data. The antitumor activity of the isolated compounds was investigated.Entities:
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Year: 2009 PMID： 19177241 DOI： 10.1080/10286020802435687
Source DB: PubMed Journal: J Asian Nat Prod Res ISSN： 1028-6020 Impact factor: 1.569