Flavogallonic acid

Flavogallonic acid
Names
	Preferred IUPAC name 14,15,25,34,35,36-Hexahydroxy[11,21:24,31-terphenyl]-12,22,32-tricarboxylic acid
Identifiers
3D model (JSmol)	Interactive image;
ChemSpider	59661750;
PubChem CID	71308200;
	InChI InChI=1S/C21H14O12/c22-12-2-6(7-3-13(23)14(24)4-9(7)20(30)31)8(19(28)29)1-10(12)16-11(21(32)33)5-15(25)17(26)18(16)27/h1-5,22-27H,(H,28,29)(H,30,31)(H,32,33) Key: GAGOUOWDSKMVKE-UHFFFAOYSA-N;
	SMILES OC(=O)c1cc(O)c(O)c(O)c1-c2cc(C(=O)O)c(cc2O)-c(cc3O)c(C(=O)O)cc3O;
Properties
Chemical formula	C21H14O12
Molar mass	458.32 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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	Infobox references

Flavogallonic acid is a hydrolysable tannin that can be found in valonea oak (Quercus macrolepis)^[1] in chestnut wood^[2] or in Terminalia myriocarpa.^[3]

References[]

^ Molecular investigation of valonea tannin. Hasan Özgunay and Özcan Sari, The Journal of the American Leather Chemists Association, 2007, vol. 102, no5, pp. 154-157, INIST:18744048, text
^ Considerations on the macromolecular structure of chestnut ellagitannins by matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry. Pasch H and Pizzi A, Journal of applied polymer science, 2002, vol. 85, no2, pp. 429-437, INIST:14185517
^ Pharmacologically Active Ellagitannins from Terminalia myriocarpa. Mohamed S.A. Marzouk, Sayed A.A. El-Toumy, Fatma A. Moharram, Nagwa M.M. Shalaby and Amany A.E. Ahmed, Planta Med, 2002, 68(6), pages 523-527, doi:10.1055/s-2002-32549

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v t Types of hydrolysable tannins
Carbohydrates	Glucose Quinic acid Shikimic acid
Phenolic	gallic acid \| Ellagic acid \| Vanillic acid
Types	Ellagitannins Gallotannins
unclassified	2,3-(S)-Hexahydroxydiphenoyl-D-glucose Balanophotannin D, , and , and C Cinchotannic acid Emblicanins ( and ) Flavogallonic acid Flavogallonic acid dilactone (1,6-(S)-hexahydroxydiphenoyl-2,4-(R)-elaeocarpusinoyl-3-O-galloyl-β-D-glucose) (1,3,6-tri-O-galloyl-2,4-(R)-elaeocarpusinoyl-β-D-glucose) (1,6-(S)-hexahydroxydiphenoyl-2,4-(S)-dehydrohexahydroxydiphenoyl-3-O-galloyl-β-D-glucose) (1,6-(S)-hexahydroxydiphenoyl-3-O-galloyl-β-D-glucose) Kinotannic acid , and Strictinin Tannic acid Tellimagrandin I /
Other	Tannin sources Tannate

Names

Preferred IUPAC name 1⁴,1⁵,2⁵,3⁴,3⁵,3⁶-Hexahydroxy[1¹,2¹:2⁴,3¹-terphenyl]-1²,2²,3²-tricarboxylic acid
Identifiers
3D model (JSmol)	Interactive image
ChemSpider	59661750
PubChem CID	71308200
InChI InChI=1S/C21H14O12/c22-12-2-6(7-3-13(23)14(24)4-9(7)20(30)31)8(19(28)29)1-10(12)16-11(21(32)33)5-15(25)17(26)18(16)27/h1-5,22-27H,(H,28,29)(H,30,31)(H,32,33) Key: GAGOUOWDSKMVKE-UHFFFAOYSA-N
SMILES OC(=O)c1cc(O)c(O)c(O)c1-c2cc(C(=O)O)c(cc2O)-c(cc3O)c(C(=O)O)cc3O
Properties
Chemical formula	C₂₁H₁₄O₁₂
Molar mass	458.32 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y (what is ^YN ?)
Infobox references