Structure via PubChem · Public domain (PubChem)
azalein
Sign in to saveAzalein is a chemical compound. It is a flavonol, a type of flavonoid. It is the 3-O-α-L-rhamnoside of azaleatin. It can be found in the flowers of Plumbago and Rhododendron species.
Chemical data
- Formula
- C22H22O11
- Molecular weight
- 462.4 g/mol
- IUPAC name
- 2-(3,4-dihydroxyphenyl)-7-hydroxy-5-methoxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
- SMILES
- C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=C(C2=O)C(=CC(=C3)O)OC)C4=CC(=C(C=C4)O)O)O)O)O
- InChIKey
- FYSMTINDJSASRR-UFGFRKJLSA-N
- XLogP
- 0.6
- Polar surface area
- 175 Ų
- H-bond donors
- 6
- H-bond acceptors
- 11
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- flavone
- Mass
- 462.116212
Show 4 more facts
- chemical formula
- C₂₂H₂₂O₁₁
- canonical SMILES
- CC1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)OC)O)C4=CC(=C(C=C4)O)O)O)O)O
- isomeric SMILES
- C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)OC)O)C4=CC(=C(C=C4)O)O)O)O)O
- found in taxon
- Rhododendron mucronatum
via Wikidata · CC0
~1 min read
Encyclopedic overview
1 sectionsContents
- References
{{chembox | Watchedfields = changed | verifiedrevid = 462567245 | Name = Azalein | ImageFile = Azalein.svg | ImageSize = 300px | ImageName = Azalein structure | IUPACName = 3′,4′,5-Trihydroxy-7-methoxy-3-(α-L-rhamnopyranosyloxy)flavone | SystematicName = 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-1-benzopyran-4-one | OtherNames = Azaleatin 3-O-α-L-rhamnoside |Section1= |Section2= }}
Azalein is a chemical compound. It is a flavonol, a type of flavonoid. It is the 3-O-α-L-rhamnoside of azaleatin. It can be found in the flowers of Plumbago and Rhododendron species.
Excerpted from Wikipedia’s “azalein” article, available under the CC BY-SA 4.0 licence.