Record Information |
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Version | 1.0 |
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Created at | 2021-06-22 17:41:56 UTC |
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Updated at | 2021-06-22 17:41:56 UTC |
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NP-MRD ID | NP0043941 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Pachypodol |
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Description | Pachypodol belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, pachypodol is considered to be a flavonoid. Pachypodol is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Pachypodol is found in Aeonium lindleyi, Artemisia annua, Blumea balsamifera, Bosistoa medicinalis, Chiliadenus montanus, Chromolaena morii, Croton schiedeanus, Duguetia confinis, Duguetia staudtii, Eleutherococcus brachypus, Erythranthe lewisii, Eupomatia laurina, Grindelia hirsutula, Grindelia pulchella, Rhododendron tomentosum, Melicope madagascariensis, Melicope semecarpifolia, Melicope triphylla, Miliusa balansae, Osyris alba, Physalis coztomatl, Plectranthus montanus, Psiadia dentata, Scapholeberis mucronata, Sida galheirensis, Trichophorum cespitosum, Varronia multispicata, Chiliadenus iphionoides and Vitex peduncularis. It was first documented in 1999 (PMID: 10374246). Based on a literature review a significant number of articles have been published on pachypodol (PMID: 10725128) (PMID: 11141110) (PMID: 11199132) (PMID: 16478239). |
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Structure | COC1=CC(O)=C2C(=O)C(OC)=C(OC2=C1)C1=CC(OC)=C(O)C=C1 InChI=1S/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-11(19)13(6-9)23-2/h4-8,19-20H,1-3H3 |
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Synonyms | Value | Source |
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5,4'-Dihydroxy-3,7,3'-quercetol trimethyl ether | ChEBI | 5,4'-Dihydroxy-3,7,3'-trimethoxyflavone | ChEBI | Quercetin 3,7,3'-trimethyl ether | ChEBI | 4',5-Dihydroxy-3,3',7-trimethoxyflavone | MeSH |
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Chemical Formula | C18H16O7 |
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Average Mass | 344.3190 Da |
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Monoisotopic Mass | 344.08960 Da |
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IUPAC Name | 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one |
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Traditional Name | pachypodol |
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CAS Registry Number | Not Available |
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SMILES | COC1=CC(O)=C2C(=O)C(OC)=C(OC2=C1)C1=CC(OC)=C(O)C=C1 |
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InChI Identifier | InChI=1S/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-11(19)13(6-9)23-2/h4-8,19-20H,1-3H3 |
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InChI Key | KQFUXLQBMQGNRT-UHFFFAOYSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 125 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 150 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 250 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 175 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 225 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 25 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, Chloroform-d, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| 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 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 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 | 7-O-methylated flavonoids |
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Alternative Parents | |
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Substituents | - 3p-methoxyflavonoid-skeleton
- 3-methoxyflavonoid-skeleton
- 7-methoxyflavonoid-skeleton
- Hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- 3-methoxychromone
- Chromone
- Methoxyphenol
- Benzopyran
- 1-benzopyran
- Phenoxy compound
- Methoxybenzene
- Anisole
- Phenol ether
- Phenol
- Pyranone
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Vinylogous acid
- Heteroaromatic compound
- Organoheterocyclic compound
- Oxacycle
- Ether
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- 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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General References | - Yang Y, Kinoshita K, Koyama K, Takahashi K, Tai T, Nunoura Y, Watanabe K: Anti-emetic principles of Pogostemon cablin (Blanco) Benth. Phytomedicine. 1999 May;6(2):89-93. doi: 10.1016/S0944-7113(99)80041-5. [PubMed:10374246 ]
- Miyazawa M, Okuno Y, Nakamura S, Kosaka H: Antimutagenic activity of flavonoids from Pogostemon cablin. J Agric Food Chem. 2000 Mar;48(3):642-7. doi: 10.1021/jf990160y. [PubMed:10725128 ]
- Orabi KY, Mossa JS, Muhammed I, Alloush MH, Galal AM, El-Feraly FS, McPhail AT: New eudesmane sesquiterpenes from Plectranthus cylindraceus. J Nat Prod. 2000 Dec;63(12):1665-8. doi: 10.1021/np000124p. [PubMed:11141110 ]
- Puripattanavong J, Weber S, Brecht V, Frahm AW: Phytochemical investigation of Aglaia andamanica. Planta Med. 2000 Dec;66(8):740-5. doi: 10.1055/s-2000-9901. [PubMed:11199132 ]
- Gonzalez-Vazquez R, King Diaz B, Aguilar MI, Diego N, Lotina-Hennsen B: Pachypodol from Croton ciliatoglanduliferus Ort. as water-splitting enzyme inhibitor on thylakoids. J Agric Food Chem. 2006 Feb 22;54(4):1217-21. doi: 10.1021/jf051897s. [PubMed:16478239 ]
- Lai-King Sy, Geoffrey D. Brown (1998). Lai-King Sy, Geoffrey D. Brown. Three sesquiterpenes from Artemisia annua. Phytochemistry Volume 48, Issue 7, August 1998, Pages 1207-1211 DOI: 10.1016/S0031-9422(97)01047-9. Phytochemistry.
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