119309-02-3

119309-02-3 structure

Name: Atalantoflavone
Chemical Name: 5-(2-Aminoethyl)-2-hydroxyphenyl benzoate
CAS Number: 119309-02-3
Molecular Formula: C₂₀H₁₆O₅
Molecular Weight: 336.34
Catalog: Natural product Flavonoids
Create Date: 2017-12-07 15:38:05
Modify Date: 2025-08-30 10:39:30
Limonianin (Atalantoflavone) is a flavone, that can be isolated from Erythrina sigmoidea and the root bark of Citrus limonia. Limonianin presents inhibitory effect against P. gingivalis. Limonianin shows cytotoxic activity against multidrug-resistant (MDR) cancer cell lines[1][2].

Name	5-(2-Aminoethyl)-2-hydroxyphenyl benzoate
Synonyms	5-Hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-pyrano[2,3-f]chromen-4-one 4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one, 5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl- atalantoflavone

Description	Limonianin (Atalantoflavone) is a flavone, that can be isolated from Erythrina sigmoidea and the root bark of Citrus limonia. Limonianin presents inhibitory effect against P. gingivalis. Limonianin shows cytotoxic activity against multidrug-resistant (MDR) cancer cell lines[1][2].
Related Catalog	Research Areas >> Cancer
References	[1]. Posri P, et al. A new flavonoid from the leaves of Atalantia monophylla (L.) DC. Nat Prod Res. 2019 Apr;33(8):1115-1121. [2]. Niquini, et al. On the conformation, molecular interactions and electron density of a natural flavonoid derivative. Journal of Molecular Structure, 2020, 1220(1).