Mrv0541 10011410502D          

 22 24  0  0  0  0            999 V2000
    6.2890   -7.0637    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.2890   -6.2390    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9970   -5.8225    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.5726   -7.4801    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0053   -7.4760    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7134   -6.2306    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5726   -5.8267    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8604   -7.0678    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.7175   -7.0595    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8604   -6.2390    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0053   -8.3006    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.4256   -5.8142    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5768   -8.3047    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.1482   -5.8308    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.5684   -5.0020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1440   -7.4801    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1378   -6.2265    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4172   -4.9936    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8646   -8.7212    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1253   -4.5772    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8500   -5.8100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.8458   -4.9854    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  3  2  1  0  0  0  0
  4  1  2  0  0  0  0
  5  1  1  0  0  0  0
  6  9  2  0  0  0  0
  7  2  2  0  0  0  0
  8  4  1  0  0  0  0
  9  5  1  0  0  0  0
 10  8  2  0  0  0  0
 11  5  2  0  0  0  0
 12  6  1  0  0  0  0
 13  4  1  0  0  0  0
 14 10  1  0  0  0  0
 15  7  1  0  0  0  0
 16  8  1  0  0  0  0
 17 12  2  0  0  0  0
 18 12  1  0  0  0  0
 19 13  1  0  0  0  0
 20 18  2  0  0  0  0
 21 17  1  0  0  0  0
 22 20  1  0  0  0  0
  3  6  1  0  0  0  0
 10  7  1  0  0  0  0
 22 21  2  0  0  0  0
M  END
> <ID>
CHEBI:70656

> <NAME>
7-hydroxy-5-methoxy-6,8-dimethylflavone

> <DEFINITION>
A monohydroxyflavone that is flavone substituted by a hydroxy group at position 7, a methoxy group at position 5 and methyl groups at positions 6 and 8. Isolated from the buds of Cleistocalyx operculatus, it has been shown to exhibit inhibitory effects on the viral neuraminidases from two influenza viral strains, H1N1 and H9N2.

> <STAR>
3

> <IUPAC_NAME>
7-hydroxy-5-methoxy-6,8-dimethyl-2-phenyl-4H-chromen-4-one

> <FORMULA>
C18H16O4

> <MASS>
296.31720

> <MONOISOTOPIC_MASS>
296.10486

> <CHARGE>
0

> <SMILES>
COc1c(C)c(O)c(C)c2oc(cc(=O)c12)-c1ccccc1

> <INCHI>
InChI=1S/C18H16O4/c1-10-16(20)11(2)18-15(17(10)21-3)13(19)9-14(22-18)12-7-5-4-6-8-12/h4-9,20H,1-3H3

> <INCHIKEY>
NXIOJDXYHLKSSC-UHFFFAOYSA-N

> <REAXYS_REGISTRY_NUMBER>
21040400

> <PUBMED_CITATION>
20886838

$$$$