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2,3,2",3"-Tetrahydroochnaflavone

Names

[ CAS No. ]:
678138-59-5

[ Name ]:
2,3,2",3"-Tetrahydroochnaflavone

[Synonym ]:
4H-1-Benzopyran-4-one, 2-[4-[4-[(2S)-3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl]-2-hydroxyphenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-, (2S)-
4H-1-Benzopyran-4-one, 2-[4-[5-(3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2-hydroxyphenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-
2-{4-[5-(5,7-Dihydroxy-4-oxo-3,4-dihydro-2H-chromen-2-yl)-2-hydroxyphenoxy]phenyl}-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one
(2S)-2-(4-{4-[(2S)-5,7-Dihydroxy-4-oxo-3,4-dihydro-2H-chromen-2-yl]-2-hydroxyphenoxy}phenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one

Biological Activity

[Description]:

2,3,2'',3''-Tetrahydroochnaflavone is a biflavonoid, which can be isolated from the leaves of Quintinia acutifolia. 2,3,2'',3''-Tetrahydroochnaflavone shows some cytotoxicity against P388 murine lymphocytic leukemia cells, with an IC50 of 8.2 µg/mL[1].

[Related Catalog]:

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

[References]

[1]. Ariyasena J, et al. Ether-linked biflavonoids from Quintinia acutifolia. J Nat Prod. 2004 Apr;67(4):693-6.

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
852.6±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C30H22O10

[ Molecular Weight ]:
542.490

[ Flash Point ]:
287.0±27.8 °C

[ Exact Mass ]:
542.121277

[ PSA ]:
162.98000

[ LogP ]:
6.68

[ Vapour Pressure ]:
0.0±3.3 mmHg at 25°C

[ Index of Refraction ]:
1.726

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds