The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
This is a demo store. No orders will be fulfilled.
We use cookies to keep things working smoothly and to improve your experience.
Choose what’s okay for you below. See our Cookie Policy .
Accept Cookies
Fustin - ≥98.0%, high purity , CAS No.20725-03-5
Basic Description
Synonyms
(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,7-dihydroxy-4H-1-benzopyran-4-one | DTXSID70871986 | 3,3',4',7-tetrahydroxyflavanone | FS-9541 | 2,3-TRANS-FUSTIN | (2R,3S)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydro-4H-chromen-4-one | 3,7,3',4'-Tetrah
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) is a potent amyloid β (Aβ) inhibitor.
Storage Temp
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description
Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) is a potent amyloid β (Aβ) inhibitor. Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) increases the expression of acetylcholine (ACh) levels, choline acetyltransferase (ChAT) activity, and ChAT gene induced by Aβ (1-42). Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) decreases in acetyl cholinesterase (AChE) activity and AChE gene expression induced by Aβ (1-42). Fustinis ((±)-Fustin; 3,7,3',4'-Tetrahydroxyflavanone) increases muscarinic M1 receptor gene expression and muscarinic M1 receptor binding activity.
Taxonomic Classification
Kingdom
Organic compounds
Superclass
Phenylpropanoids and polyketides
Class
Flavonoids
Subclass
Flavans
Intermediate Tree Nodes
Flavanones
Direct Parent
Flavanonols
Alternative Parents
7-hydroxyflavonoids 4'-hydroxyflavonoids 3-hydroxyflavonoids 3'-hydroxyflavonoids Chromones Catechols Aryl alkyl ketones Alkyl aryl ethers 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Benzene and substituted derivatives Secondary alcohols Oxacyclic compounds Organic oxides Hydrocarbon derivatives
Molecular Framework
Aromatic heteropolycyclic compounds
Substituents
Flavanonol - Hydroxyflavonoid - 3'-hydroxyflavonoid - 3-hydroxyflavonoid - 4'-hydroxyflavonoid - 7-hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Chromane - Catechol - Aryl alkyl ketone - Aryl ketone - 1-hydroxy-4-unsubstituted benzenoid - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Monocyclic benzene moiety - Benzenoid - Secondary alcohol - Ketone - Organoheterocyclic compound - Oxacycle - Ether - Organooxygen compound - Organic oxide - Organic oxygen compound - Alcohol - Hydrocarbon derivative - Aromatic heteropolycyclic compound
Description
This compound belongs to the class of organic compounds known as flavanonols. These are compounds containing a flavan-3-one moiety, with a structure characterized by a 2-phenyl-3,4-dihydro-2H-1-benzopyran bearing a hydroxyl group and a ketone at the carbon C2 and C3, respectively.
External Descriptors
Dihyroflavonols
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Associated Targets(Human)
Mechanisms of Action
Mechanism of Action
Action Type
target ID
Target Name
Target Type
Target Organism
Binding Site Name
References
Names and Identifiers
IUPAC Name
(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-2,3-dihydrochromen-4-one
INCHI
InChI=1S/C15H12O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,14-18,20H/t14-,15+/m0/s1
InChIKey
FNUPUYFWZXZMIE-LSDHHAIUSA-N
Smiles
O[C@H]([C@@H](c(cc1)cc(O)c1O)Oc1c2ccc(O)c1)C2=O
Isomeric SMILES
C1=CC(=C(C=C1[C@@H]2[C@H](C(=O)C3=C(O2)C=C(C=C3)O)O)O)O
Alternate CAS
4382-36-9,20725-03-5
MeSH Entry Terms
fustin
Molecular Weight
288.25
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Molecular Weight
288.250 g/mol
XLogP3
1.300
Hydrogen Bond Donor Count
4
Hydrogen Bond Acceptor Count
6
Rotatable Bond Count
1
Exact Mass
288.063 Da
Monoisotopic Mass
288.063 Da
Topological Polar Surface Area
107.000 Ų
Heavy Atom Count
21
Formal Charge
0
Complexity
400.000
Isotope Atom Count
0
Defined Atom Stereocenter Count
2
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Solution Calculators
Molarity Calculator
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator
Shall we send you a message when we have discounts available?
Remind me later
Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
E2513509
