| Literature DB >> 25944530 |
Yongqi Tian1,2, Xiaochu Qin3, Xiuping Lin1, Kumaravel Kaliyaperumal1, Xuefeng Zhou1, Juan Liu1, Zhiran Ju1, Zhengchao Tu3, Yonghong Liu1.
Abstract
A new xanthone named sydoxanthone C (1) and a new alkaloid named acremolin B (2), together with 10 known compounds (3-12) were isolated from a deep-sea-derived fungus Aspergillus sp. SCSIO Ind09F01. The structures of compounds (1-12) were determined by the extensive 1D, 2D-NMR, High resolution mass spectra (HRESIMS) data. Compounds 7, 8, 11 and 12 showed significant selective cytotoxicities against HeLa, DU145 and U937 cell lines. In addition, compounds 7, 8 and 11 also exhibited COX-2 inhibitory activities with the prominent IC50 values of 2.4, 7.1 and 10.6 μM, respectively.Entities:
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Year: 2015 PMID: 25944530 DOI: 10.1038/ja.2015.55
Source DB: PubMed Journal: J Antibiot (Tokyo) ISSN: 0021-8820 Impact factor: 2.649