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Flavonoid oligomers from Chinese dragon’s blood, the red resins of Dracaena cochinchinensis
被引:20
|作者:
Zheng Q.-A.
[1
]
Xu M.
[1
]
Yang C.-R.
[1
,2
]
Wang D.
[1
]
Li H.-Z.
[1
]
Zhu H.-T.
[1
]
Zhang Y.-J.
[1
]
机构:
[1] State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming
[2] Weihe Biotech Laboratory, Yuxi
关键词:
cochinchinenins D-H;
Dracaena cochinchinensis;
flavonoid oligomers;
D O I:
10.1007/s13659-012-0020-5
中图分类号:
学科分类号:
摘要:
A detailed chemical investigation of the red resins from Dracaena cochinchinensis (Chinese dragon’s blood) yielded five new flavonoid oligomers, named cochinchinenins D-H (1–5), together with a known biflavonoid, cinnabarone (6), and a mixture of two known biflavonoids, socotrin-4′-ol (7) and homoisosocotrin-4′-ol (8). Of these new compounds, 1–3 were biflavonoids and 4 and 5 were triflavonoids. Their structures were determined on the basis of spectroscopic analysis. The isolated compounds were tested for cytotoxicity (Cdc25), antibacterial (PEPT) and antifungal (YNG) activities. [Figure not available: see fulltext.]. © 2012, The Author(s).
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页码:111 / 116
页数:5
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