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8-O-methylated flavonoids

Description:

Flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone.
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Items 13-24 of 26

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  1. gardenin a
    Cas Number: 21187-73-5
    Formula:  C21H22O9        Molecular Weight: 418.39
    IUPAC Name:  5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
    SMILES:  COC1=CC(=CC(=C1OC)OC)C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)OC)OC)O
    InChIKey: MQBFFYQCZCKSBX-UHFFFAOYSA-N
    InChI:  InChI=1S/C21H22O9/c1-24-13-7-10(8-14(25-2)17(13)26-3)12-9-11(22)15-16(23)19(27-4)21(29-6)20(28-5)18(15)30-12/h7-9,23H,1-6H3
    Synonyms: gardenin a, AldrichCPR | MEGxp0_001882 | NCGC00096041-02 | ACon1_000048 | 4H-1-Benzopyran-4-one, 5-hydroxy-6,7,8-trim...
  2. Skullcapflavone II
      Grade & Purity: 
    • ≥90%(LC/MS-UV)
    Cas Number: 55084-08-7        Compound CID:  124211
    Formula:  C19H18O8        Molecular Weight: 374.34
    IUPAC Name:  5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7,8-trimethoxychromen-4-one
    SMILES:  COC1=CC=CC(=C1C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)OC)OC)O)O
    InChIKey: GMQFOKBGMKVUQZ-UHFFFAOYSA-N
    InChI:  InChI=1S/C19H18O8/c1-23-11-7-5-6-9(20)13(11)12-8-10(21)14-15(22)17(24-2)19(26-4)18(25-3)16(14)27-12/h5-8,20,22H,1-4H3
    Synonyms: 5,2'-Dihydroxy-6,7,8,6'-tetramethoxyflavone | 5,2'-dihydroxy-6,7,8,6'-tetramethoxy-flavone | 5,6'-DIHYDROXY-6,7,8,2'-...
  3. Wogonin
      Grade & Purity: 
    • 10mM in DMSO
    Cas Number: 632-85-9        Compound CID:  5281703
    Formula:  C16H12O5        Molecular Weight: 284.27
    IUPAC Name:  5,7-dihydroxy-8-methoxy-2-phenylchromen-4-one
    SMILES:  COC1=C(C=C(C2=C1OC(=CC2=O)C3=CC=CC=C3)O)O
    InChIKey: XLTFNNCXVBYBSX-UHFFFAOYSA-N
    InChI:  InChI=1S/C16H12O5/c1-20-15-12(19)7-10(17)14-11(18)8-13(21-16(14)15)9-5-3-2-4-6-9/h2-8,17,19H,1H3
    Synonyms: Wogonin|632-85-9|5,7-Dihydroxy-8-methoxyflavone|Vogonin|4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-methoxy-2-phenyl-|Norw...
  4. Lysionotin
      Grade & Purity: 
    • ≥98%
    Cas Number: 152743-19-6
    Formula:  C18H16O7        Molecular Weight: 344.32
    IUPAC Name:  5,7-dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
    SMILES:  COC1=CC=C(C=C1)C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)O)OC)O
    InChIKey: KRFBMPVGAYGGJE-UHFFFAOYSA-N
    InChI:  InChI=1S/C18H16O7/c1-22-10-6-4-9(5-7-10)12-8-11(19)13-14(20)17(23-2)15(21)18(24-3)16(13)25-12/h4-8,20-21H,1-3H3
    Synonyms: 4H-1-Benzopyran-4-one, 5,7-dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)- | HY-N1377 | Lysionatin | DTXSID40144174 | PS...
  5. Lysionotin
      Grade & Purity: 
    • 10mM in DMSO
    Cas Number: 152743-19-6
    Formula:  C18H16O7        Molecular Weight: 344.32
    IUPAC Name:  5,7-dihydroxy-6,8-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
    SMILES:  COC1=CC=C(C=C1)C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)O)OC)O
    InChIKey: KRFBMPVGAYGGJE-UHFFFAOYSA-N
    InChI:  InChI=1S/C18H16O7/c1-22-10-6-4-9(5-7-10)12-8-11(19)13-14(20)17(23-2)15(21)18(24-3)16(13)25-12/h4-8,20-21H,1-3H3
    Synonyms: Nevadensin|Lysionotin|152743-19-6|10176-66-6|Ethoxychelerythrine|Lysionatin|5,7-dihydroxy-6,8-dimethoxy-2-(4-methoxyp...
  6. Isosinensetin
      Grade & Purity: 
    • ≥98%
    Cas Number: 17290-70-9
    Formula:  C20H20O7        Molecular Weight: 372.37
    IUPAC Name:  2-(3,4-dimethoxyphenyl)-5,7,8-trimethoxychromen-4-one
    SMILES:  COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3OC)OC)OC)OC
    InChIKey: UYCWETIUOAGWIL-UHFFFAOYSA-N
    InChI:  InChI=1S/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(24-3)10-17(25-4)19(26-5)20(18)27-14/h6-10H,1-5H3
    Synonyms: 2-(3,4-dimethoxyphenyl)-5,7,8-trimethoxychromen-4-one | AKOS016012041 | SCHEMBL987761 | 6-Demethoxynobiletin | HY-N19...
  7. Demethylnobiletin
      Grade & Purity: 
    • ≥98%
    Cas Number: 2174-59-6
    Formula:  C20H20O8        Molecular Weight: 388.38
    IUPAC Name:  2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7,8-trimethoxychromen-4-one
    SMILES:  COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)OC)OC)O)OC
    InChIKey: DOFJNFPSMUCECH-UHFFFAOYSA-N
    InChI:  InChI=1S/C20H20O8/c1-23-12-7-6-10(8-14(12)24-2)13-9-11(21)15-16(22)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,22H,1-5H3
    Synonyms: FT-0698018 | NSC618927 | NSC-618927 | AKOS016010675 | 5-Demethylnobiletin | SPECTRUM1505030 | SCHEMBL1764120 | 2-(3,4...
  8. Demethylnobiletin
      Grade & Purity: 
    • 10mM in DMSO
    Cas Number: 2174-59-6
    Formula:  C20H20O8        Molecular Weight: 388.38
    IUPAC Name:  2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7,8-trimethoxychromen-4-one
    SMILES:  COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)OC)OC)O)OC
    InChIKey: DOFJNFPSMUCECH-UHFFFAOYSA-N
    InChI:  InChI=1S/C20H20O8/c1-23-12-7-6-10(8-14(12)24-2)13-9-11(21)15-16(22)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,22H,1-5H3
    Synonyms: Demethylnobiletin|5-Demethylnobiletin|2174-59-6|5-O-Demethylnobiletin|5-O-Desmethylnobiletin|2-(3,4-dimethoxyphenyl)-...
  9. 3′,4′,7,8-Tetramethoxyflavone
      Grade & Purity: 
    • ≥95%
    Cas Number: 65548-55-2        Compound CID:  4033898
    Formula:  C19H18O6        Molecular Weight: 342.34
    IUPAC Name:  2-(3,4-dimethoxyphenyl)-7,8-dimethoxychromen-4-one
    SMILES:  COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3)OC)OC)OC
    InChIKey: ZRLWYUNKZNRQLO-UHFFFAOYSA-N
    InChI:  InChI=1S/C19H18O6/c1-21-14-7-5-11(9-17(14)23-3)16-10-13(20)12-6-8-15(22-2)19(24-4)18(12)25-16/h5-10H,1-4H3
    Synonyms: A1-03162 | BDBM50032155 | 7,8,3',4'-tetramethoxyflavone | 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-7,8-dimethox...
  10. Nobiletin
    Cas Number: 478-01-3
    Formula:  C21H22O8        Molecular Weight: 402.39
    IUPAC Name:  2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one
    SMILES:  COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)OC
    InChIKey: MRIAQLRQZPPODS-UHFFFAOYSA-N
    InChI:  InChI=1S/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3
    Synonyms: SPBio_001654 | NC00186 | Spectrum3_000921 | 2-(3,4-Dimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one | GTPL...
  11. Nobiletin
    Cas Number: 478-01-3
    Formula:  C21H22O8        Molecular Weight: 402.39
    IUPAC Name:  2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one
    SMILES:  COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)OC
    InChIKey: MRIAQLRQZPPODS-UHFFFAOYSA-N
    InChI:  InChI=1S/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3
    Synonyms: SPBio_001654 | NC00186 | Spectrum3_000921 | 2-(3,4-Dimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one | GTPL...
  12. Wogonin
    Cas Number: 632-85-9        Compound CID:  5281703
    Formula:  C16H12O5        Molecular Weight: 284.27
    IUPAC Name:  5,7-dihydroxy-8-methoxy-2-phenylchromen-4-one
    SMILES:  COC1=C(C=C(C2=C1OC(=CC2=O)C3=CC=CC=C3)O)O
    InChIKey: XLTFNNCXVBYBSX-UHFFFAOYSA-N
    InChI:  InChI=1S/C16H12O5/c1-20-15-12(19)7-10(17)14-11(18)8-13(21-16(14)15)9-5-3-2-4-6-9/h2-8,17,19H,1H3
    Synonyms: AC-20338 | NSC717845 | NSC-717845 | wagonin | Wogonin,(S) | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-methoxy-2-phenyl- ...
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