| Title : An anti-inflammatory isoflavone from soybean inoculated with a marine fungus Aspergillus terreus C23-3 - Yang_2020_Biosci.Biotechnol.Biochem__1 |
| Author(s) : Yang JM , Liu YY , Yang WC , Ma XX , Nie YY , Glukhov E , Gerwick L , Gerwick WH , Lei XL , Zhang Y |
| Ref : Biosci Biotechnol Biochem , :1 , 2020 |
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Abstract :
A new isoflavone derivative compound 1 (psoralenone) was isolated from soybean inoculated with a marine fungus Aspergillus terreus C23-3, together with seven known compounds including isoflavones 2-6, butyrolactone I (7) and blumenol A (8). Their structures were elucidated by MS, NMR, and ECD. Psoralenone displayed moderate in vitro anti-inflammatory activity in the LPS-induced RAW264.7 cell model. Compound 2 (genistein) showed moderate acetylcholinesterase (AChE) inhibitory activity whereas compounds 2, 5 (biochanin A), 6 (psoralenol), and 7 exhibited potent larvicidal activity against brine shrimp. Compounds 3 (daidzein), 4 (4'-hydroxy-6,7-dimethoxyisoflavone), and 5-7 showed broad-spectrum anti-microbial activity, and compound 7 also showed moderate 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activity. |
| PubMedSearch : Yang_2020_Biosci.Biotechnol.Biochem__1 |
| PubMedID: 32434451 |
Yang JM, Liu YY, Yang WC, Ma XX, Nie YY, Glukhov E, Gerwick L, Gerwick WH, Lei XL, Zhang Y (2020)
An anti-inflammatory isoflavone from soybean inoculated with a marine fungus Aspergillus terreus C23-3
Biosci Biotechnol Biochem
:1
Yang JM, Liu YY, Yang WC, Ma XX, Nie YY, Glukhov E, Gerwick L, Gerwick WH, Lei XL, Zhang Y (2020)
Biosci Biotechnol Biochem
:1