Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:51:02 UTC |
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Update Date | 2022-03-07 02:53:25 UTC |
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HMDB ID | HMDB0032658 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone |
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Description | 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone belongs to the class of organic compounds known as 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone. Based on a literature review very few articles have been published on 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone. |
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Structure | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(Cl)C(OC)=C2O1 InChI=1S/C21H21ClO8/c1-24-11-8-7-10(9-12(11)25-2)16-21(29-6)15(23)13-17(26-3)19(27-4)14(22)20(28-5)18(13)30-16/h7-9H,1-6H3 |
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Synonyms | Not Available |
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Chemical Formula | C21H21ClO8 |
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Average Molecular Weight | 436.84 |
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Monoisotopic Molecular Weight | 436.092495355 |
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IUPAC Name | 7-chloro-2-(3,4-dimethoxyphenyl)-3,5,6,8-tetramethoxy-4H-chromen-4-one |
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Traditional Name | 7-chloro-2-(3,4-dimethoxyphenyl)-3,5,6,8-tetramethoxychromen-4-one |
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CAS Registry Number | Not Available |
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SMILES | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(Cl)C(OC)=C2O1 |
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InChI Identifier | InChI=1S/C21H21ClO8/c1-24-11-8-7-10(9-12(11)25-2)16-21(29-6)15(23)13-17(26-3)19(27-4)14(22)20(28-5)18(13)30-16/h7-9H,1-6H3 |
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InChI Key | YMQQCBFLPJFYJI-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Flavonoids |
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Sub Class | O-methylated flavonoids |
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Direct Parent | 8-O-methylated flavonoids |
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Alternative Parents | |
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Substituents | - 3p-methoxyflavonoid-skeleton
- 3-methoxyflavonoid-skeleton
- 4p-methoxyflavonoid-skeleton
- 5-methoxyflavonoid-skeleton
- 6-methoxyflavonoid-skeleton
- 8-methoxyflavonoid-skeleton
- Flavone
- 3-methoxychromone
- Chromone
- Benzopyran
- 1-benzopyran
- O-dimethoxybenzene
- Dimethoxybenzene
- Methoxybenzene
- Phenoxy compound
- Anisole
- Phenol ether
- Alkyl aryl ether
- Pyranone
- Benzenoid
- Aryl chloride
- Aryl halide
- Monocyclic benzene moiety
- Pyran
- Heteroaromatic compound
- Vinylogous ester
- Organoheterocyclic compound
- Oxacycle
- Ether
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 145 - 146 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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7-Chloro-3,3',4',5,6,8-hexamethoxyflavone | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(Cl)C(OC)=C2O1 | 4648.3 | Standard polar | 33892256 | 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(Cl)C(OC)=C2O1 | 3492.0 | Standard non polar | 33892256 | 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(Cl)C(OC)=C2O1 | 3389.1 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone GC-MS (Non-derivatized) - 70eV, Positive | splash10-05fr-0110900000-f56d6ed4370af887767e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 10V, Positive-QTOF | splash10-000i-0000900000-a524f804be5342e954b2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 20V, Positive-QTOF | splash10-000i-0000900000-859755265ae5e27222b2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 40V, Positive-QTOF | splash10-052b-1098400000-b47906c83c7a1f3ac726 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 10V, Negative-QTOF | splash10-000i-0000900000-c09b8a035293d713a59b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 20V, Negative-QTOF | splash10-000i-0004900000-2a1089fef061cb352ea2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 40V, Negative-QTOF | splash10-01r5-1639100000-af8561970c3186336070 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 10V, Positive-QTOF | splash10-000i-0000900000-468396a09ce12e7a52e8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 20V, Positive-QTOF | splash10-000i-0000900000-31e8b23d49aa275a9e90 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 40V, Positive-QTOF | splash10-0udr-0129600000-5e4e4416f5f6fe5ddd4f | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 10V, Negative-QTOF | splash10-000i-0000900000-5d321095f25a408660f0 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 20V, Negative-QTOF | splash10-000i-0001900000-9881464dd981722aa3ed | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 7-Chloro-3,3',4',5,6,8-hexamethoxyflavone 40V, Negative-QTOF | splash10-03fu-2019000000-3cd0a433090e1826259e | 2021-09-23 | Wishart Lab | View Spectrum |
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