O-methylated flavonoids

Description:

Flavonoids with methoxy groups conjugated to the flavonoid backbone.

Ancestors:

Organic compounds ⮕ Phenylpropanoids and polyketides ⮕ Flavonoids ⮕ O-methylated flavonoids

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Isocryptomerin
CAS: 20931-58-2 PubChem CID: 5318537

Out of Stock Item #: I1292926

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IUPAC Name

6-[4-(5,7-dihydroxy-4-oxochromen-2-yl)phenoxy]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxychromen-4-one

SMILES

COC1=C(C(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)O)O)OC4=CC=C(C=C4)C5=CC(=O)C6=C(C=C(C=C6O5)O)O

InChIKey
PTKBMDRXKOIHCA-UHFFFAOYSA-N

InChI

1S/C31H20O10/c1-38-27-14-26-29(22(36)13-24(41-26)15-2-6-17(32)7-3-15)30(37)31(27)39-19-8-4-16(5-9-19)23-12-21(35)28-20(34)10-18(33)11-25(28)40-23/h2-1show more
3-Methoxytangeretin
CAS: 34170-18-8 Formula: C₂₁H₂₂O₈ Molecular Weight: 402.4

Out of Stock Item #: M1326438

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IUPAC Name

3,5,6,7,8-pentamethoxy-2-(4-methoxyphenyl)chromen-4-one

SMILES

COC1=CC=C(C=C1)C2=C(C(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)OC

InChIKey
OBIOZWXPDBWYHB-UHFFFAOYSA-N

InChI

1S/C21H22O8/c1-23-12-9-7-11(8-10-12)15-18(25-3)14(22)13-16(24-2)19(26-4)21(28-6)20(27-5)17(13)29-15/h7-10H,1-6H3
4'-Hydroxy-3',5,6,7,8-pentamethoxyflavone
CAS: 34810-62-3 Formula: C₂₀H₂₀O₈ Molecular Weight: 388.400

≥99%

Out of Stock Item #: H930806

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IUPAC Name

2-(4-hydroxy-3-methoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one

SMILES

COC1=C(C=CC(=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)O

InChIKey
NHMZUDOXUOAEOH-UHFFFAOYSA-N

InChI

1S/C20H20O8/c1-23-14-8-10(6-7-11(14)21)13-9-12(22)15-16(24-2)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,21H,1-5H3
Recoflavone
CAS: 203191-10-0 Formula: C₂₀H₁₈O₈ Molecular Weight: 386.4

≥98%

Out of Stock Item #: R1339802

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IUPAC Name

2-[2-(3,4-dimethoxyphenyl)-5-methoxy-4-oxochromen-7-yl]oxyacetic acid

SMILES

COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3OC)OCC(=O)O)OC

InChIKey
BCPQOBQIVJZOFL-UHFFFAOYSA-N

InChI

1S/C20H18O8/c1-24-14-5-4-11(6-16(14)25-2)15-9-13(21)20-17(26-3)7-12(8-18(20)28-15)27-10-19(22)23/h4-9H,10H2,1-3H3,(H,22,23)
Norwogonin 5,7,8-trimethyl ether
CAS: 23050-38-6 PubChem CID: 14756218

Out of Stock Item #: N1027767

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IUPAC Name

5,7,8-trimethoxy-2-phenylchromen-4-one

SMILES

COC1=CC(=C(C2=C1C(=O)C=C(O2)C3=CC=CC=C3)OC)OC

InChIKey
VFRLJCKMHUJGFR-UHFFFAOYSA-N

InChI

1S/C18H16O5/c1-20-14-10-15(21-2)17(22-3)18-16(14)12(19)9-13(23-18)11-7-5-4-6-8-11/h4-10H,1-3H3
Neocryptomerin
CAS: 20931-36-6 Formula: C₃₁H₂₀O₁₀ Molecular Weight: 552.500

≥99%

Out of Stock Item #: N929241

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IUPAC Name

5,7-dihydroxy-6-[4-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenoxy]-2-(4-hydroxyphenyl)chromen-4-one

SMILES

COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)OC4=C(C5=C(C=C4O)OC(=CC5=O)C6=CC=C(C=C6)O)O)O

InChIKey
YEMFTKDEHYFESW-UHFFFAOYSA-N

InChI

1S/C31H20O10/c1-38-19-10-20(33)28-21(34)12-24(40-26(28)11-19)16-4-8-18(9-5-16)39-31-23(36)14-27-29(30(31)37)22(35)13-25(41-27)15-2-6-17(32)7-3-15/h2-1show more
Isothymusin
CAS: 98755-25-0 PubChem CID: 630253

Out of Stock Item #: I1058282

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IUPAC Name

5,8-dihydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxychromen-4-one

SMILES

COC1=C(C(=C2C(=C1O)C(=O)C=C(O2)C3=CC=C(C=C3)O)O)OC

InChIKey
IODGQWWTJYDCLN-UHFFFAOYSA-N

InChI

1S/C17H14O7/c1-22-16-13(20)12-10(19)7-11(8-3-5-9(18)6-4-8)24-15(12)14(21)17(16)23-2/h3-7,18,20-21H,1-2H3
Corymbosin
CAS: 18103-41-8 PubChem CID: 10970376

Out of Stock Item #: C1057296

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IUPAC Name

5-hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one

SMILES

COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC(=C(C(=C3)OC)OC)OC)O

InChIKey
FLCVGMVLNHYJAW-UHFFFAOYSA-N

InChI

1S/C19H18O7/c1-22-11-7-12(20)18-13(21)9-14(26-15(18)8-11)10-5-16(23-2)19(25-4)17(6-10)24-3/h5-9,20H,1-4H3
Arteanoflavone
CAS: 68710-17-8 PubChem CID: 14104188

Out of Stock Item #: A1298915

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IUPAC Name

5,7-dihydroxy-6-methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one

SMILES

COC1=CC(=CC(=C1OC)OC)C2=CC(=O)C3=C(O2)C=C(C(=C3O)OC)O

InChIKey
ZHESTCBHMHKZNL-UHFFFAOYSA-N

InChI

1S/C19H18O8/c1-23-14-5-9(6-15(24-2)19(14)26-4)12-7-10(20)16-13(27-12)8-11(21)18(25-3)17(16)22/h5-8,21-22H,1-4H3
Xanthomicrol
CAS: 16545-23-6 PubChem CID: 73207

Out of Stock Item #: X1067092

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IUPAC Name

5-hydroxy-2-(4-hydroxyphenyl)-6,7,8-trimethoxychromen-4-one

SMILES

COC1=C(C(=C2C(=C1O)C(=O)C=C(O2)C3=CC=C(C=C3)O)OC)OC

InChIKey
SAMBWAJRKKEEOR-UHFFFAOYSA-N

InChI

1S/C18H16O7/c1-22-16-14(21)13-11(20)8-12(9-4-6-10(19)7-5-9)25-15(13)17(23-2)18(16)24-3/h4-8,19,21H,1-3H3
4H-1-Benzopyran-4-one, 5-hydroxy-3,7-dimethoxy-2-phenyl-
CAS: 70786-48-0 PubChem CID: 5748697

≥99%

Out of Stock Item #: H1332028

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IUPAC Name

5-hydroxy-3,7-dimethoxy-2-phenylchromen-4-one

SMILES

COC1=CC(=C2C(=C1)OC(=C(C2=O)OC)C3=CC=CC=C3)O

InChIKey
OYCOUDKDRFJOCP-UHFFFAOYSA-N

InChI

1S/C17H14O5/c1-20-11-8-12(18)14-13(9-11)22-16(17(21-2)15(14)19)10-6-4-3-5-7-10/h3-9,18H,1-2H3
4H-1-Benzopyran-4-one, 2,3-dihydro-3,7-dihydroxy-5-methoxy-2-phenyl-, (2R,3R)-
CAS: 119309-36-3 PubChem CID: 147459

≥98%

Out of Stock Item #: H968572

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IUPAC Name

(2R,3R)-3,7-dihydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one

SMILES

COC1=CC(=CC2=C1C(=O)C(C(O2)C3=CC=CC=C3)O)O

InChIKey
NIMIDMFTGGTHOH-JKSUJKDBSA-N

InChI

1S/C16H14O5/c1-20-11-7-10(17)8-12-13(11)14(18)15(19)16(21-12)9-5-3-2-4-6-9/h2-8,15-17,19H,1H3/t15-,16+/m0/s1

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