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Astilbin from Engelhardtia roxburghiana - 10mM in DMSO, high purity , CAS No.29838-67-3
Antioxidant. Anti-inflammatory agent.
Basic Description
Synonyms
Astilbin | 29838-67-3 | Isoastilbin | Taxifolin 3-O-rhamnoside | CHEBI:38200 | (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)chroman-4-one | 54081-48-0 | (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihy
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
Flavonoid phytochemical found in St. John′s wort and Traditional Chinese Medicine herbal preparations. Immunosuppresive. Antiproliferative.Antioxidant. Anti-inflammatory agent. Increases IL-10 and TGF-β serum levels. Shows central effects. Increases brain
Storage Temp
Store at -80°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description
Astilbin from Engelhardtia roxburghiana, a flavonoid phytochemical with antibacterial activity, may be used to study its pharmacology and the effects of its antiproliferative activities versus a variety of cell types.
Taxonomic Classification
Kingdom
Organic compounds
Superclass
Phenylpropanoids and polyketides
Class
Flavonoids
Subclass
Flavonoid glycosides
Intermediate Tree Nodes
Flavonoid O-glycosides
Direct Parent
Flavonoid-3-O-glycosides
Alternative Parents
3'-hydroxyflavonoids 4'-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids Flavanonols Hexoses Chromones O-glycosyl compounds Catechols Aryl alkyl ketones 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers 1-hydroxy-4-unsubstituted benzenoids Benzene and substituted derivatives Oxanes Vinylogous acids Secondary alcohols Oxacyclic compounds Acetals Polyols Organic oxides Hydrocarbon derivatives
Molecular Framework
Aromatic heteropolycyclic compounds
Substituents
Flavonoid-3-o-glycoside - Hydroxyflavonoid - Flavanonol - Flavanone - 7-hydroxyflavonoid - 5-hydroxyflavonoid - 4'-hydroxyflavonoid - 3'-hydroxyflavonoid - Flavan - Hexose monosaccharide - Chromone - O-glycosyl compound - Glycosyl compound - Benzopyran - 1-benzopyran - Chromane - Aryl alkyl ketone - Aryl ketone - Catechol - 1-hydroxy-4-unsubstituted benzenoid - Phenol - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Benzenoid - Oxane - Monosaccharide - Vinylogous acid - Secondary alcohol - Ketone - Ether - Polyol - Organoheterocyclic compound - Acetal - Oxacycle - Organic oxide - Organic oxygen compound - Alcohol - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
Description
This compound belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position.
External Descriptors
monosaccharide derivative - 3'-hydroxyflavanones - alpha-L-rhamnoside - flavanone glycoside - tetrahydroxyflavanone
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)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
INCHI
InChI=1S/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19+,20-,21-/m0/s1
InChIKey
ZROGCCBNZBKLEL-MPRHSVQHSA-N
Smiles
CC1C(C(C(C(O1)OC2C(OC3=CC(=CC(=C3C2=O)O)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)O[C@@H]2[C@H](OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O
Molecular Weight
450.39
Reaxy-Rn
25248269
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25248269&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Molecular Weight
450.400 g/mol
XLogP3
0.400
Hydrogen Bond Donor Count
7
Hydrogen Bond Acceptor Count
11
Rotatable Bond Count
3
Exact Mass
450.116 Da
Monoisotopic Mass
450.116 Da
Topological Polar Surface Area
186.000 Ų
Heavy Atom Count
32
Formal Charge
0
Complexity
676.000
Isotope Atom Count
0
Defined Atom Stereocenter Count
7
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
Citations of This Product
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2 Citations