Sappanone A

Sappanone A
	Chemical structure of sappanone A
Names
	IUPAC name [1′a(3)E]-3′,4′,7-Trihydroxy-2H-1′(3)a-homoisoflav-1′a(3)-en-4-one
	Systematic IUPAC name (3E)-3-[(3,4-Dihydroxyphenyl)methylidene]-7-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one
Identifiers
CAS Number	104778-14-5 check; 102067-84-5 (non-specific) check; 112458-02-3 (non-specific) check;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL249002;
ChemSpider	7993024;
ECHA InfoCard	Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value).
E number	Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).
PubChem CID	9817274;
UNII	659E9Z3J5X check;
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	InChI InChI=1S/C16H12O5/c17-11-2-3-12-15(7-11)21-8-10(16(12)20)5-9-1-4-13(18)14(19)6-9/h1-7,17-19H,8H2/b10-5+ Key: KVYZXXBTJHJISR-BJMVGYQFSA-N;
	SMILES C1/C(=C\C2=CC(=C(C=C2)O)O)/C(=O)C3=C(O1)C=C(C=C3)O;
Properties
Chemical formula	C16H12O5
Molar mass	284.267 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

Sappanone A is a homoisoflavanone that can be found in Caesalpinia sappan.^[1]

References

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