Secondary Metabolites of Endophytic Fungus Colletotrichum capsici Derived from Siegesbeckia pubescens Makino / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 2066-2070, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-858491
ABSTRACT
OBJECTIVE:
To identify the secondary metabolites of endophytic fungus C. capsici.METHODS:
Various column chromatographic methods were used to isolate and purify compounds, such as silica gel, Sephadex LH-20 and semi-prep HPLC. The structures were established on the basis of spectral analysis.RESULTS:
Thirteen compounds were isolated and identified as GKK1032(1), altertoxin I(2), ergosta-7, 22-dien-3β, 5α, 6β-triol(3), ergosterol(4), 20-hydroxylergosta-4, 6, 8(14), 22-tetraen-3-one(5), ergosta-7, 22-diene-3, 6-dione(6), isocyathisterol(7), ganodermaside D(8), TCA 3a(9), TCA 3b(10), nicotinamide(11), tyrosol(12) and 4-hydroxybenzaldehyde(13).CONCLUSION:
All these compounds are isolated from C. capsici for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Pharmaceutical Journal
Year:
2017
Type:
Article
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