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97938-31-3

97938-31-3 Structure

97938-31-3 Structure
IdentificationBack Directory
[Name]

(2S)-5,7-Dihydroxy-2,3-dihydro-2α-(2-methoxy-4-hydroxyphenyl)-8-[(R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one
[CAS]

97938-31-3
[Synonyms]

Leachiane A
(-)-Vexibidin
Leachianone A
2'-methoxy-5,7,4'-trihydroxy-8-lavandulylflavanone
(S)-5,7-Dihydroxy-2-(4-hydroxy-2-Methoxyphenyl)-8-((R)-5-Methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroMan-4-one
(2S)-5,7-Dihydroxy-2,3-dihydro-2α-(2-methoxy-4-hydroxyphenyl)-8-[(R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-, (2S)-
[Molecular Formula]

C26H30O6
[MDL Number]

MFCD20260442
[MOL File]

97938-31-3.mol
[Molecular Weight]

438.51
Chemical PropertiesBack Directory
[Boiling point ]

649.7±55.0 °C(Predicted)
[density ]

1?+-.0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,2-8°C
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Powder
[pka]

7.67±0.40(Predicted)
[color ]

Off-white to light yellow
Hazard InformationBack Directory
[Uses]

Leachianone A is a phenolic compound isolated from Sophora flavescens Soland with potential anti-malarial and anti-inflammatory properties.
[Definition]

ChEBI: Leachianone A is a trihydroxyflavanone that is (2S)-flavanone substituted by a lavandulyl group at position 8, hydroxy groups at positions 5, 7 and 4' and a methoxy group at position 2'. Isolated from the roots of Sophora flavescens and Sophora leachiana, it exhibits antineoplastic and antimalarial activity. It has a role as a metabolite, an antineoplastic agent and an antimalarial. It is a monomethoxyflavanone, a trihydroxyflavanone and a member of 4'-hydroxyflavanones. It is functionally related to a (2S)-flavanone.
[in vivo]

Leachianone A (intravenously injection; 20 mg/kg, 30 mg/kg; once daily; 30 days) significantly diminishes the tumor volume by 17-54% in LA-treated nude mice, when compared with those solely given the vehicle[1].

Animal Model:Male nude mice with human hepatoma HepG2 cells[1]
Dosage:20 mg/kg; 30 mg/kg
Administration:Intravenously injection; 20 mg/kg, 30 mg/kg; once daily; 30 days
Result:Suppressed the tumor growth in vivo.
Spectrum DetailBack Directory
[Spectrum Detail]

(2S)-5,7-Dihydroxy-2,3-dihydro-2α-(2-methoxy-4-hydroxyphenyl)-8-[(R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one(97938-31-3)1HNMR
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