引用本文:
Qian Feng Chen, Min Zhou, Tao Yang, Xiao Zhen Chen, Chun Wang, Guo Lin Zhang, Guo You Li. Secondary metabolites from fungus Alternaria sp.CIB 108[J]. Chinese Chemical Letters,
2011, 22(10): 1226-1228.
doi:
10.1016/j.cclet.2011.05.036
Citation: Qian Feng Chen, Min Zhou, Tao Yang, Xiao Zhen Chen, Chun Wang, Guo Lin Zhang, Guo You Li. Secondary metabolites from fungus Alternaria sp.CIB 108[J]. Chinese Chemical Letters, 2011, 22(10): 1226-1228. doi: 10.1016/j.cclet.2011.05.036
Citation: Qian Feng Chen, Min Zhou, Tao Yang, Xiao Zhen Chen, Chun Wang, Guo Lin Zhang, Guo You Li. Secondary metabolites from fungus Alternaria sp.CIB 108[J]. Chinese Chemical Letters, 2011, 22(10): 1226-1228. doi: 10.1016/j.cclet.2011.05.036
Secondary metabolites from fungus Alternaria sp.CIB 108
摘要:
A new compound, 3-butyryl-6-[rel-(1S, 2S)-1, 2-dihydroxypropyl]-4-hydroxy-2H-pyran-2-one (1), was isolated from the solid fermented rice culture of Alternaria sp. CIB 108, along with three known ones, deoxyradicinin (2), 3-epiradicinol (3), and 3-epideoxyradicinol (4). Their structures were elucidated on the basis of spectroscopic data. The single crystal X-ray diffraction was applied to further clarify the structure of 1. Furthermore, compounds 1-4 possessed no cytotoxicity against several cell lines (HeLa, HepG2, and Ros) and showed no antibacterial activity at 40 μmol/L.
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关键词:
- Alternaria
- / Fermentation
- / Pyrone
English
Secondary metabolites from fungus Alternaria sp.CIB 108
Abstract:
A new compound, 3-butyryl-6-[rel-(1S, 2S)-1, 2-dihydroxypropyl]-4-hydroxy-2H-pyran-2-one (1), was isolated from the solid fermented rice culture of Alternaria sp. CIB 108, along with three known ones, deoxyradicinin (2), 3-epiradicinol (3), and 3-epideoxyradicinol (4). Their structures were elucidated on the basis of spectroscopic data. The single crystal X-ray diffraction was applied to further clarify the structure of 1. Furthermore, compounds 1-4 possessed no cytotoxicity against several cell lines (HeLa, HepG2, and Ros) and showed no antibacterial activity at 40 μmol/L.
-
Key words:
- Alternaria
- / Fermentation
- / Pyrone
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