Grundinformationen
- Standard-SMILES
COc1ccc([C@@H]2CC(=O)c3c(O)cc(O)cc3O2)cc1O- InChIKey
AIONOLUJZLIMTK-AWEZNQCLSA-N- Summenformel
- C16H14O6
- Durchschnittliche Molmasse
- 302,28 g/mol
- Monoisotopische Masse
- 302,07903817
Überblick
Hesperetin is a trihydroxyflavanone having the three hydroxy gropus located at the 3'-, 5- and 7-positions and an additional methoxy substituent at the 4'-position. It has a role as an antioxidant, an antineoplastic agent and a plant metabolite. It is a member of 4'-methoxyflavanones, a monomethoxyflavanone, a trihydroxyflavanone and a member of 3'-hydroxyflavanones. It is a conjugate acid of a hesperetin(1-).
Namen und Bezeichner
- Bevorzugter Name
- Hesperetin
- IUPAC
- (2S)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydrochromen-4-one
- Englischer Name
- HESPERETIN
- Summenformel
- C16H14O6
- Molmasse
- 302.28
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
41001-90-5、520-33-2- PubChem CID
- 72281
- DTXSID
DTXSID4022319- ChEMBL
CHEMBL399121- ChEBI
CHEBI:28230- UNII
- Q9Q3D557F1
- EC Number
- 208-290-2、805-255-9
- Nikkaji
- J9.235E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,4
- Polarare Oberfläche (TPSA)
- 96,2 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 22
- Formalladung
- 0
- Komplexität
- 413
Experimentelle und physikochemische Eigenschaften
Drugs
Pharmaceuticals -> Listed in ZINC15
Pharmaceuticals -> Metabolite of Hesperidin
LogP
2.60
2.6
Collision Cross Section
175.82 Ų [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
184.45 Ų [M+Na]+ [CCS Type: DT; Method: stepped-field]
169.1 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
177.9 Ų [M-H]-
Physikochemische Eigenschaften
- storage temp.
- 2 · 2-8°C
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 97.9% (92 of 94) of all reports.
Not Classified
Aggregated GHS information provided per 94 reports by companies from 3 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Not Classified
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and Categories
Not Classified
Not Classified
Sicherheitsdaten
- wgk
- 3
Chemie und Industrie
Pharmakologische Informationen
Pharmacodynamics
Hesperetin is a cholesterol lowering flavanoid found in a number of citrus juices. It appears to reduce cholesteryl ester mass and inhibit apoB secretion by up to 80%. Hesperetin may have antioxidant, anti-inflammatory, anti-allergic, hypolipidemic, vasoprotective and anticarcinogenic actions.
Mechanism of Action
Hesperetin reduces or inhibits the activity of acyl-coenzyme A:cholesterol acyltransferase genes (ACAT<sub>1</sub> and ACAT<sub>2</sub>) and it reduces microsomal triglyceride transfer protein (MTP) activity. Hesperetin also seems to upregulate the LDL receptor. This leads to the reduced assembly and secretion of apoB-containing lipoproteins and enhanced reuptake of those lipoproteins, thereby lowering cholesterol levels.
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