ChemicalBook--->CAS DataBase List--->4382-34-7

4382-34-7

4382-34-7 Structure

4382-34-7 Structure
IdentificationBack Directory
[Name]

(S)-2,3-Dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
[CAS]

4382-34-7
[Synonyms]

Robtin
(2S)-7-Hydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-chromen-4-one
(S)-2,3-Dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (2S)-
[Molecular Formula]

C15H12O6
[MDL Number]

MFCD20274686
[MOL File]

4382-34-7.mol
[Molecular Weight]

288.25
Chemical PropertiesBack Directory
[Boiling point ]

639.2±55.0 °C(Predicted)
[density ]

1.586±0.06 g/cm3(Predicted)
[solubility ]

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

Powder
[pka]

7.68±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

Robtin (Compound 4) is a natural product isolated and purified from Sophora yunnanensis. Robtin has cardiotonic activity[1].
[References]

[1] Daikonya A, et al. Polyphenols from Sophora yunnanensis, and their inhibitory effects on nitric oxide production. Chem Pharm Bull (Tokyo). 2011;59(12):1567-9. DOI:10.1248/cpb.59.1567
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