Nonahydroxytriphenic acid

Nonahydroxytriphenic acid
Names
	Preferred IUPAC name 14,15,16,23,24,25,34,35,36-Nonahydroxy[11,21:23,31-terphenyl]-12,22,32-tricarboxylic acid
	Other names Nonahydroxytriphenoyl
Identifiers
3D model (JSmol)	Interactive image;
ChemSpider	35308523;
PubChem CID	102494986;
CompTox Dashboard (EPA)	DTXSID601030303 ;
	InChI InChI=1S/C21H14O15/c22-5-1-3(19(31)32)7(14(26)12(5)24)9-11(21(35)36)10(17(29)18(30)16(9)28)8-4(20(33)34)2-6(23)13(25)15(8)27/h1-2,22-30H,(H,31,32)(H,33,34)(H,35,36) Key: KLKCDGZVVKFBQP-UHFFFAOYSA-N;
	SMILES Oc2c(c1c(cc(O)c(O)c1O)C(=O)O)c(c(c(O)c2O)c3c(cc(O)c(O)c3O)C(=O)O)C(=O)O;
Properties
Chemical formula	C21H14O15
Molar mass	506.328 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Nonahydroxytriphenic acid is a moiety found in some ellagitannins such as roburin A, B,C and D, castalagin or grandinin.^[1]

References

^ Roburin A, a dimeric ellagitannin from heartwood of Quercus robur. Hervé Du Penhoat, Michon V. M. F., Ohassan A., Shuyun Peng, Scalbert A. and Gage D., Phytochemistry, 1991, vol. 30, no 1, pages 329-332, INIST 19775624