678138-59-5

678138-59-5 structure

Name: 2,3,2",3"-Tetrahydroochnaflavone
Chemical Name: (2S)-2-(4-{5-[(2S)-5,7-Dihydroxy-4-oxo-3,4-dihydro-2H-chromen-2-y l]-2-hydroxyphenoxy}phenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen- 4-one
CAS Number: 678138-59-5
Molecular Formula: C₃₀H₂₂O₁₀
Molecular Weight: 542.490
Catalog: Natural product Flavonoids
Create Date: 2017-07-24 05:41:23
Modify Date: 2025-08-24 18:49:05
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].

Name	(2S)-2-(4-{5-[(2S)-5,7-Dihydroxy-4-oxo-3,4-dihydro-2H-chromen-2-y l]-2-hydroxyphenoxy}phenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen- 4-one
Synonyms	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

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.

Hazard Codes	Xi