Structure via PubChem · Public domain (PubChem)
4',7-dihydroxyflavone
Sign in to save4′,7-Dihydroxyflavone is a flavone. It is found in Medicago truncatula in relation with the root nodulation symbiont Sinorhizobium meliloti or in seeds of Sophora viciifolia.
In the Vinony graph
Within Vinony's link graph, 4',7-dihydroxyflavone is referenced by 751 other articles, and connects out to (+)-catechin, butorphanol and opium.
It is catalogued under topics including Chembox image size set, Flavones and Kappa-opioid receptor antagonists.
Its subject is documented across 4 Wikipedia language editions.
Chemical data
- Formula
- C15H10O4
- Molecular weight
- 254.24 g/mol
- IUPAC name
- 7-hydroxy-2-(4-hydroxyphenyl)chromen-4-one
- SMILES
- C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C=C(C=C3)O)O
- InChIKey
- LCAWNFIFMLXZPQ-UHFFFAOYSA-N
- XLogP
- 3.3
- Polar surface area
- 66.8 Ų
- H-bond donors
- 2
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Subclass of
- flavone
- Mass
- 254.057909
Show 5 more facts
- found in taxon
- Sophora davidii
- canonical SMILES
- C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C=C(C=C3)O)O
- chemical formula
- C₁₅H₁₀O₄
- has characteristic
- bitterness
- Commons category
- 4',7-Dihydroxyflavone
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
2 sectionsContents
- See also
- References
4′,7-Dihydroxyflavone is a flavone. It is found in Medicago truncatula in relation with the root nodulation symbiont Sinorhizobium meliloti or in seeds of Sophora viciifolia.
Like many other flavonoids, 4′,7-dihydroxyflavone has been found to possess activity at opioid receptors in vitro. Specifically, it acts as an antagonist of the μ-opioid receptor and, with lower affinity, of the κ- and δ-opioid receptors.
Excerpted from Wikipedia’s “4',7-dihydroxyflavone” article, available under the CC BY-SA 4.0 licence.