1.A new alkaloid from Nodulisporium sp.
Gao-qian WANG ; Qin ZHAO ; Qi-chang ZHENG ; Guo-dong CHEN ; Rong-rong HE ; Guo LIANG-DONG ; Liang-dong YAO ; Haol GAO
China Journal of Chinese Materia Medica 2015;40(13):2598-2601
The genus Nodulisporium, is known to produce secondary metabolites with structural diversity. A new alkaloid, 2-hy- droxy-1,1-dimethyl-1,2,3,9-tetrahydro-4H-carbazol-4-one(1), was isolated from the extract of a fungal strain Nodulisporium sp. fermented with rice, together with three known phenols, tyrosol(2), hydroxytyrosol(3), and hydroxytyrosol acetate(4). Their structures were identified by detailed spectroscopic analyses.
Alkaloids
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chemistry
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isolation & purification
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Xylariales
;
chemistry
Result Analysis
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