Leucofisetinidin

Leuco-fisetinidin
Names
	IUPAC name (2R,3S,4R)-Flavan-3,3′,4,4′,7-pentol
	Systematic IUPAC name (2R,3S,4R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,7-triol
	Other names (+)-Leucofisetinidin; (+)-Mollisacacidin ; (+)-7:3':4'-Trihydroxyflavan-3:4-diol; Fisetinidol-4alpha-ol; Leuco-fisetinidin
Identifiers
CAS Number	967-27-1;
3D model (JSmol)	Interactive image;
ChemSpider	24842601;
PubChem CID	164762;
CompTox Dashboard (EPA)	DTXSID50914385 DTXSID40393165, DTXSID50914385 ;
	InChI InChI=1S/C15H14O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,13-20H/t13-,14+,15-/m1/s1 Key: OFZBQQUVMQGHDJ-QLFBSQMISA-N;
	SMILES OC2c3ccc(O)cc3OC(C2O)c(cc1O)ccc1O;
Properties
Chemical formula	C15H14O6
Molar mass	290.271 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

Leucofisetinidin is a flavan-3,4-diol (leucoanthocyanidin), a type of natural phenolic substance. It is the monomer of condensed tannins called profisetinidins. Those tannins can be extracted from the heartwood of Acacia mearnsii ^[2] or from the heartwoods of Schinopsis balansae, Schinopsis quebrachocolorado and from commercial quebracho extract.^[3]

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