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4-Hydroxyalternariol 9-methyl ether

Names

[ CAS No. ]:
959417-17-5

[ Name ]:
4-Hydroxyalternariol 9-methyl ether

[Synonym ]:
6H-Dibenzo[b,d]pyran-6-one, 3,4,7-trihydroxy-9-methoxy-1-methyl-
3,4,7-Trihydroxy-9-methoxy-1-methyl-6H-benzo[c]chromen-6-one

Biological Activity

[Description]:

4-Hydroxyalternariol-9-methyl ether can be isolated from an endolichenic fungal strain Nigrospora sphaerica (No.83-1-1-2), endolichenic fungal strains Alternaria alternata (No.58-8-4-1) and Phialophora sp. (No.96-1-8-1)[1].

[Related Catalog]:

Research Areas >> Others
Signaling Pathways >> Others >> Others

[References]

[1]. He JW, et al. Heptaketides with antiviral activity from three endolichenic fungal strains Nigrospora sp., Alternaria sp. and Phialophora sp. Fitoterapia. 2012 Sep;83(6):1087-91.  

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
584.7±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H12O6

[ Molecular Weight ]:
288.25

[ Flash Point ]:
226.0±23.6 °C

[ Exact Mass ]:
288.063385

[ LogP ]:
2.87

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.695

Related Compounds