Four new anthraquinones from a soil actinomycete Streptomyces sp. WS-13394 and their bioactivities. Issue 4 (16th February 2018)

• Record Type: Journal Article
• Authors: Wu, Zhaoyuan; Zhang, Yani; Fang, Wei; Shi, Liqiao; Wan, Zhongyi
• Is Part Of: Natural product research. Volume 32:Issue 4(2018)
• Page Start: 412
• Page End: 417
• Publication Date: 2018-02-16
• Subjects: Alkylated anthraquinone -- Streptomyces sp. WS-13394 -- actinomycete -- cytotoxic; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2017.1314285
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: Further chemical study of secondary metabolites from the soil actinomycete Streptomyces sp. WS-13394 resulted in the isolation of four new alkylated anthraquinone analogues (5 –8 ). Their structures were elucidated on the basis of extensive spectroscopic analysis, including HR-ESI-MS, 1D and 2D NMR. The new compounds, together with analogues obtained before (1 –4 ), were tested for their in vitro cytotoxicity against Huh-7 and SGC-7901. Abstract :