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Your search keyword '"Zhang, Guo‐Jian"' showing total 2 results
Start Over Author "Zhang, Guo‐Jian" Journal journal of asian natural products research
2 results on '"Zhang, Guo‐Jian"'

2. New metabolites from a Mariana Trench-derived actinomycete Nocardiopsis sp. HDN 17-237.

Author

Wang, Jun-Xiao, Sun, Chun-Xiao, Shah, Mudassir, Zhang, Guo-Jian, Gu, Qian-Qun, Zhu, Tian-Jiao, Che, Qian, and Li, De-Hai

Subjects
BIOLOGICAL assay, BIOLOGICAL products, COLLECTION & preservation of biological specimens, CHROMATOGRAPHIC analysis, FERMENTATION, HETEROCYCLIC compounds, MASS spectrometry, METABOLITES, MOLECULAR structure, NUCLEAR magnetic resonance spectroscopy, OCEAN, RESEARCH funding, ACTINOBACTERIA
Abstract

One new β,γ-butenoate derivative phenylbutenote (1), and one new α-pyrone nocapyrone T (2) were isolated from the deep-sea derived actinomycete Nocardiopsis sp. HDN 17-237. Their structures were elucidated by extensive HRMS, IR and NMR analyses. Among them, compound 1 is the first microbial natural products bearing a rare β,γ-butenoate moiety, and compound 2 is the first α-pyrone isolated from strain of Mariana Trench. Compounds 1 and 2 were tested for antioxidant and antibacterial activities, while none of them showed significant activity. [ABSTRACT FROM AUTHOR]

Published
2020
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