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macaranone B

Go to external page http://purl.obolibrary.org/obo/CHEBI_68024

A tetrahydroxyflavone that is flavonol substituted by additional hydroxy groups at positions 5, 7 and 3', a methoxy group at position 4' and a geranyl group at position 2'. It has been isolated from the twigs of Morus nigra.

Term info

Label

macaranone B

Synonyms
  • 2-{2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-3-hydroxy-4-methoxyphenyl}-3,5,7-trihydroxy-4H-chromen-4-one
database cross reference
Subsets

3_STAR

IUPAC NAME
2-{2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-3-hydroxy-4-methoxyphenyl}-3,5,7-trihydroxy-4H-chromen-4-one [ IUPAC ]

charge

0

formula

C26H28O7

has obo namespace

chebi_ontology

id

CHEBI:68024

inchi

InChI=1S/C26H28O7/c1-14(2)6-5-7-15(3)8-9-17-18(10-11-20(32-4)23(17)29)26-25(31)24(30)22-19(28)12-16(27)13-21(22)33-26/h6,8,10-13,27-29,31H,5,7,9H2,1-4H3/b15-8+

inchikey

FQNPIKMQXFBSPC-OVCLIPMQSA-N

mass

452.49630

monoisotopicmass

452.18350

smiles

COc1ccc(c(C\C=C(/C)CCC=C(C)C)c1O)-c1oc2cc(O)cc(O)c2c(=O)c1O