| Identification | Back Directory | [Name]
alpinumisoflavone | [CAS]
34086-50-5 | [Synonyms]
alpinumisoflavone
5-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethylpyrano[3,2-g]chromen-6-one
5-Hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one | [Molecular Formula]
C20H16O5 | [MDL Number]
MFCD02183440 | [MOL File]
34086-50-5.mol | [Molecular Weight]
336.34 |
| Chemical Properties | Back Directory | [Melting point ]
213 °C(Solv: acetonitrile (75-05-8)) | [Boiling point ]
562.1±50.0 °C(Predicted) | [density ]
1.368±0.06 g/cm3(Predicted) | [form ]
Solid | [pka]
6.28±0.40(Predicted) | [color ]
Off-white to light yellow | [InChI]
InChI=1S/C20H16O5/c1-20(2)8-7-13-15(25-20)9-16-17(18(13)22)19(23)14(10-24-16)11-3-5-12(21)6-4-11/h3-10,21-22H,1-2H3 | [InChIKey]
RQAMSFTXEFSBPK-UHFFFAOYSA-N | [SMILES]
C12=CC3OC=C(C4=CC=C(O)C=C4)C(=O)C=3C(O)=C1C=CC(C)(C)O2 |
| Hazard Information | Back Directory | [Uses]
Alpinumisoflavone (compound 2) is a flavonoid derivative isolated from the stem bark of Erythrina lysistemon Hutch[1]. | [Definition]
ChEBI: A natural product found in Ficus mucuso. | [References]
[1] el-Masry S, et al. Prenylated flavonoids of Erythrina lysistemon grown in Egypt. Phytochemistry. 2002 Aug;60(8):783-7. DOI:10.1016/s0031-9422(02)00202-9 |
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