271579-11-4
Chemical Structure
Thonningianin A
- CAS No.: 271579-11-4
- Formula:C42H34O21
- Molecular Weight:874.71
IUPAC Name: (11aR,13S,14R,15R,15aR)-13-(3,5-dihydroxy-4-(3-phenylpropanoyl)phenoxy)-2,3,4,5,6,7,14-heptahydroxy-9,17-dioxo-9,11,11a,13,14,15,15a,17-octahydrodibenzo[g,i]pyrano[3,2-b][1,5]dioxacycloundecin-15-yl 3,4,5-trihydroxybenzoate
InChIKey: XQVKQEFQGYTUAR-VHBRHXFYSA-N
SMILES: OC1=CC(C(OC[C@@H]2[C@@H]3[C@H](OC(C4=CC(O)=C(O)C(O)=C4)=O)[C@@H](O)[C@H](OC5=CC(O)=C(C(CCC6=CC=CC=C6)=O)C(O)=C5)O2)=O)=C(C7=C(C(O3)=O)C=C(O)C(O)=C7O)C(O)=C1O
Biological Activity: Thonningianin A, an ellagitannin, is isolated from the methanolic extract of the African medicinal herb, Thonningia sanguinea. The antioxidant properties of Th A involve radical scavenging, anti-superoxide formation and metal chelation. Anti-cancer activities[1][2].
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Thonningianin A | 99.73% | Thonningianin A, an ellagitannin, is isolated from the methanolic extract of the African medicinal herb, Thonningia sanguinea. The antioxidant properties of Th A involve radical scavenging, anti-superoxide formation and metal chelation. Anti-cancer activities. | ||||||||||||||||||||
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References
- [1]. Gyamfi MA, et al. Antioxidant properties of Thonningianin A, isolated from the African medicinal herb, Thonningia sanguinea. Biochem Pharmacol. 2002 May 1;63(9):1725-37. [Content Brief]
- [2]. Zhang TT, et al. Effects of thonningianin A in natural foods on apoptosis and cell cycle arrest of HepG-2 human hepatocellular carcinoma cells. Food Funct. 2015 Aug;6(8):2588-97. [Content Brief]
