Mangiferin

Mangiferin
Names
	IUPAC name 2-(β-D-Glucopyranosyl)-1,3,6,7-tetrahydroxy-9H-xanthen-9-one
	Systematic IUPAC name 1,3,6,7-Tetrahydroxy-2-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9H-xanthen-9-one
	Other names (1S)-1,5-Anhydro-1-(1,3,6,7-tetrahydroxy-9-oxo-9H-xanthen-2-yl)-D-glucitol
Identifiers
CAS Number	4773-96-0 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:6682 ;
ChEMBL	ChEMBL455364 ;
ChemSpider	4444966 ;
ECHA InfoCard	100.153.319
KEGG	C10077 ;
PubChem CID	5281647;
UNII	1M84LD0UMD ;
CompTox Dashboard (EPA)	DTXSID60197263 ;
	InChI InChI=1S/C19H18O11/c20-4-11-15(25)17(27)18(28)19(30-11)12-8(23)3-10-13(16(12)26)14(24)5-1-6(21)7(22)2-9(5)29-10/h1-3,11,15,17-23,25-28H,4H2/t11-,15-,17+,18-,19+/m1/s1 Key: AEDDIBAIWPIIBD-ZJKJAXBQSA-N ; InChI=1/C19H18O11/c20-4-11-15(25)17(27)18(28)19(30-11)12-8(23)3-10-13(16(12)26)14(24)5-1-6(21)7(22)2-9(5)29-10/h1-3,11,15,17-23,25-28H,4H2/t11-,15-,17+,18-,19+/m1/s1 Key: AEDDIBAIWPIIBD-ZJKJAXBQBF;
	SMILES C1=C2C(=CC(=C1O)O)OC3=C(C2=O)C(=C(C(=C3)O)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O;
Properties
Chemical formula	C19H18O11
Molar mass	422.342 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Mangiferin is a glucosylxanthone (xanthonoid). This molecule is a glucoside of norathyriol.