Mearnsetin

Mearnsetin

Names
IUPAC name 2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxychromen-4-one
Other names 4'methylmyricetin
Identifiers
CAS Registry Number	16805-10-0 Y
ChemSpider	8534833
InChI InChI=1S/C16H12O8/c1-23-16-9(19)2-6(3-10(16)20)15-14(22)13(21)12-8(18)4-7(17)5-11(12)24-15/h2-5,17-20,22H,1H3 Key: HKEQVXVLTOSXLQ-UHFFFAOYSA-N InChI=1/C16H12O8/c1-23-16-9(19)2-6(3-10(16)20)15-14(22)13(21)12-8(18)4-7(17)5-11(12)24-15/h2-5,17-20,22H,1H3 Key: HKEQVXVLTOSXLQ-UHFFFAOYAX
Jmol-3D images	Image
PubChem	10359384
SMILES COC1=C(C=C(C=C1O)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O
Properties
Chemical formula	C16H12O8
Molar mass	332.26 g/mol
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
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Infobox references

Mearnsetin is an O-methylated flavonol. It can be found in Eucalyptus globulus and in Elaeocarpus lanceofolius.^[1]

Mearnsetin 3,7-dirhamnoside can be found in the fern Asplenium antiquum.^[2]

References