| Literature DB >> 23360543 |
Xishan Huang1, Hongbo Huang, Hanxiang Li, Xuefeng Sun, Huarong Huang, Yongjun Lu, Yongcheng Lin, Yuhua Long, Zhigang She.
Abstract
Asperterpenoid A (1), a novel sesterterpenoid with a new carbon skeleton, has been isolated from a mangrove endophytic fungus Aspergillus sp. 16-5c. Its structure was characterized by extensive spectroscopic methods, and the absolute configuration was determined by single crystal X-ray diffraction analysis. Asperterpenoid A (1) exhibited strong inhibitory activity against Mycobacterium tuberculosis protein tyrosine phosphatase B (mPTPB) with an IC(50) value of 2.2 μM.Entities:
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Year: 2013 PMID: 23360543 DOI: 10.1021/ol303549c
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005