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Literature DB >> 25226561

Aspergillines A-E, highly oxygenated hexacyclic indole-tetrahydrofuran-tetramic acid derivatives from Aspergillus versicolor.

Min Zhou¹, Ming-Ming Miao, Gang Du, Xiao-Nian Li, Shan-Zhai Shang, Wei Zhao, Zhi-Hua Liu, Guang-Yu Yang, Chun-Tao Che, Qiu-Fen Hu, Xue-Mei Gao.

Abstract

Aspergillines A-E (1-5) are highly oxygenated cyclopiazonic acid (CPA)-derived alkaloids bearing a rigid and sterically congested hexacyclic indole-tetrahydrofuran-tetramate scaffold, isolated from the endophytic fungus Aspergillus vesicolor. Apergillines A-C represent a new subclass of CPA-derived alkaloids, and aspergillines B and E possess a butanoic acid methyl ester moiety. The structures, including absolute configuration, were elucidated by interpretation of the NMR, X-ray crystallographic, and circular dichroism data. All compounds displayed anti-TMV and cytotoxic activities.

Entities: Chemical Species

Mesh：

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Year: 2014 PMID： 25226561 DOI： 10.1021/ol502307u

Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005

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Cited

17 in total

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6. Unravelling the Diversity of the Cyclopiazonic Acid Family of Mycotoxins in Aspergillus flavus by UHPLC Triple-TOF HRMS.

Authors: Valdet Uka; Geromy G Moore; Natalia Arroyo-Manzanares; Dashnor Nebija; Sarah De Saeger; José Diana Di Mavungu
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7. Enantioselective Synthesis of the Cyclopiazonic Acid Family Using Sulfur Ylides.

Authors: Oleksandr Zhurakovskyi; Yunus E Türkmen; Lorenz E Löffler; Vijayalakshmi A Moorthie; C Chun Chen; Michael A Shaw; Mark R Crimmin; Marco Ferrara; Mushtaq Ahmad; Mehrnoosh Ostovar; Johnathan V Matlock; Varinder K Aggarwal
Journal: Angew Chem Int Ed Engl Date: 2018-01-09 Impact factor: 15.336