Sappanone A - Misplaced Pages

Sappanone A
Names

IUPAC name -3′,4′,7-Trihydroxy-2H-1′(3)a-homoisoflav-1′a(3)-en-4-one
Systematic IUPAC name (3E)-3--7-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one
Identifiers
CAS Number	104778-14-5 102067-84-5 (non-specific) 112458-02-3 (non-specific)
3D model (JSmol)	Interactive image
ChemSpider	7993024
PubChem CID	9817274
UNII	659E9Z3J5X
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
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references

Chemical compound

Sappanone A is a homoisoflavanone that can be found in Caesalpinia sappan.

References

3,4-Dihydroxyhomoisoflavans

Homoisoflavones

Homoisoflavanones

C-Methylated homoisoflavanones	3-(4'-methoxy-benzyl)-5,7-dihydroxy-6-methyl-8-methoxy-chroman-4-one 3-(4'-methoxy-benzyl)-5,7-dihydroxy-6,8-dimethyl-chroman-4-one 3-(4'-hydroxy-benzyl)-5,7-dihydroxy-6,8-dimethyl-chroman-4-one 3-(4'-hydroxy-benzyl)-5,7-dihydroxy-6-methyl-8-methoxy-chroman-4-one 3-(4'-hydroxy-benzyl)-5,7-dihydroxy-6-methyl-chroman-4-one
Homoisoflavanone glycosides	(-)-7-O-methyleucomol 5-O-beta-D-glucopyranoside (-)-7-O-methyleucomol 5-O-beta-rutinoside (-)-7-O-methyleucomol 5-O-beta-neohesperidoside

Brazilin-type

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