| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 21:03:38 UTC |
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| Updated at | 2022-03-17 21:03:38 UTC |
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| NP-MRD ID | NP0048879 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 3-Methoxynobiletin |
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| Description | 3-Methoxynobiletin, also known as 3-HPTMF or hepta-3, 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. Thus, 3-methoxynobiletin is considered to be a flavonoid lipid molecule. 3-Methoxynobiletin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, 3-Methoxynobiletin is found, on average, in the highest concentration within sweet oranges. 3-Methoxynobiletin has also been detected, but not quantified in, a few different foods, such as citrus, mandarin orange (clementine, tangerine), and sweet bay. 3-Methoxynobiletin is found in Citrus hassaku , Citrus kinokuni, Citrus madurensis, Citrus nobilis, Citrus paradisi , Citrus sinensis, Citrus spp. and Melicope triphylla. This could make 3-methoxynobiletin a potential biomarker for the consumption of these foods. |
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| Structure | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(OC)C(OC)=C2O1 InChI=1S/C22H24O9/c1-24-12-9-8-11(10-13(12)25-2)16-19(27-4)15(23)14-17(26-3)20(28-5)22(30-7)21(29-6)18(14)31-16/h8-10H,1-7H3 |
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| Synonyms | | Value | Source |
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| 356783'4'-Heptamethoxy-flavone | HMDB | | 356783'4'-Heptamethoxyflavone | HMDB | | 2-(3,4-Dimethoxyphenyl)-3,5,6,7,8-pentamethoxy-4H-1-benzopyran-4-one | HMDB | | 3,3',4',5,6,7,8-Heptamethoxyflavone | HMDB | | 3,5,6,7,8,3',4'-Heptamethoxyflavone | HMDB | | 3-HPTMF | HMDB | | Hepta-3 | HMDB |
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| Chemical Formula | C22H24O9 |
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| Average Mass | 432.4206 Da |
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| Monoisotopic Mass | 432.14203 Da |
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| IUPAC Name | 2-(3,4-dimethoxyphenyl)-3,5,6,7,8-pentamethoxy-4H-chromen-4-one |
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| Traditional Name | 2-(3,4-dimethoxyphenyl)-3,5,6,7,8-pentamethoxychromen-4-one |
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| CAS Registry Number | 1178-24-1 |
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| SMILES | COC1=C(OC)C=C(C=C1)C1=C(OC)C(=O)C2=C(OC)C(OC)=C(OC)C(OC)=C2O1 |
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| InChI Identifier | InChI=1S/C22H24O9/c1-24-12-9-8-11(10-13(12)25-2)16-19(27-4)15(23)14-17(26-3)20(28-5)22(30-7)21(29-6)18(14)31-16/h8-10H,1-7H3 |
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| InChI Key | SSXJHQZOHUYEGD-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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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
- 7-methoxyflavonoid-skeleton
- 8-methoxyflavonoid-skeleton
- Flavone
- 3-methoxychromone
- Chromone
- O-dimethoxybenzene
- Dimethoxybenzene
- Benzopyran
- 1-benzopyran
- Phenoxy compound
- Methoxybenzene
- Anisole
- Phenol ether
- Alkyl aryl ether
- Pyranone
- Benzenoid
- Monocyclic benzene moiety
- Pyran
- Vinylogous ester
- Heteroaromatic compound
- Ether
- Organoheterocyclic compound
- Oxacycle
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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