99119-72-9

99119-72-9 structure

Name: Kushenol E
Chemical Name: Kushenol E
CAS Number: 99119-72-9
Molecular Formula: C₂₅H₂₈O₆
Molecular Weight: 424.486
Catalog: Research Areas Cancer
Create Date: 2019-01-10 18:10:22
Modify Date: 2025-08-25 15:23:34
Kushenol E is a class of flavonoids isolated from Sophora flavescens and is a non-competitive indoleamine 2,3-dioxygenase 1 (IDO1) inhibitor with an IC50 of 7.7 µM and a Ki of 9.5 µM, has anti-tumor activity[1].

Name	Kushenol E
Synonyms	4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-6,8-bis(3-methyl-2-buten-1-yl)-, (2S)- (2S)-2-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-6,8-bis(3-methyl-2-buten-1-yl)-2,3-dihydro-4H-chromen-4-one 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-6,8-bis(3-methyl-2-butenyl)-, (S)-

Description	Kushenol E is a class of flavonoids isolated from Sophora flavescens and is a non-competitive indoleamine 2,3-dioxygenase 1 (IDO1) inhibitor with an IC50 of 7.7 µM and a Ki of 9.5 µM, has anti-tumor activity[1].
Related Catalog	Research Areas >> Cancer
References	[1]. Kwon M, et al. Inhibitory effects of flavonoids isolated from Sophora flavescens on indoleamine 2,3-dioxygenase 1 activity. J Enzyme Inhib Med Chem. 2019 Dec;34(1):1481-1488.