| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 19:32:49 UTC |
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| Updated at | 2022-03-17 19:32:49 UTC |
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| NP-MRD ID | NP0045616 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Cirsimaritin |
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| Description | Cirsimaritin is found in Abrus precatorius, Achillea erba-rotta, Achillea pseudopectinata, Achillea setacea, Achillea virescens, Ageratina adenophora, Ageratina ligustrina, Aloysia citrodora, Anthemis anthemiformis, Arnica discoidea, Arnica longifolia, Fridericia platyphylla, Artemisia annua , Artemisia campestris, Artemisia capillaris , Artemisia judaica, Artemisia mesatlantica, Artemisia scoparia., Artemisia vestita , Artemisia xanthochroa, Artemisia xerophytica, Baccharis eleagnoides, Baccharis genistelloides, Baccharis sagittalis, Brickellia californica, Bromelia pinguin, Centaurea brugueriana, Centaurea diffusa, Centaurea napifolia, Centaurea scoparia, Centaurea spinosa, Centaurea stoebe, Cheilanthes argentea, Cirsium arvense, Cirsium brevistylum, Cirsium japonicum, Cirsium rhinoceros, Cirsium rhothophilum, Citrus junos, Clerodendrum mandarinorum, Coleus aromaticus , Dicoma anomala, Digitalis ferruginea, Digitalis thapsi , Dubautia arborea, Eriodictyon californicum, Flourensia cernua, Flourensia laurifolia, Isodon enanderianus, Isodon eriocalyx, Layia hieracioides, Lepechinia caulescens, Leucocyclus formosus, Lippia dulcis TREV., Lippia origanoides, Lippia sidoides, Microtea debilis, Millingtonia hortensis, Notholaena rigida, Ocimum gratissimum, Ocimum tenuiflorum, Ocimum africanum, Ononis vaginalis, Origanum akhadarensis, Orthosiphon stamineus , Pechuel-loeschea leubnitziae, Inula montana, Pentzia calva, Peucephyllum schottii, Phyla dulcis, Plectranthus ecklonii Benth., Plectranthus fruticosus, Salvia columbariae , Salvia dorrii, Salvia lavandulaefolia, Salvia lavandulifolia , Salvia macrosiphon, Salvia mirzayana, Salvia nicolsoniana, Salvia palaestina, Salvia sapinae, Salvia sapinea, Salvia tomentosa, Salvia verbenaca , Salvia verticillata, Satureja cuneifolia, Schoenia cassiniana, Sideritis dasygnaphala, Sideritis leucantha, Sideritis sventenii, Stachys schtschegleevii, Stizolophus balsamita, Tecomella undulata, Teucrium fruticans, Teucrium heterophyllum, Teucrium japonicum, Teucrium kotschyanum, Teucrium massiliense, Teucrium polium , Teucrium ramosissimum, Thymus herba-barona, Thymus saturejoides, Trollius chinensis, Volkameria inermis and Wilkesia gymnoxiphium. Cirsimaritin was first documented in 2015 (PMID: 25537192). |
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| Structure | COC1=C(OC)C(O)=C2C(=O)C=C(OC2=C1)C1=CC=C(O)C=C1 InChI=1S/C17H14O6/c1-21-14-8-13-15(16(20)17(14)22-2)11(19)7-12(23-13)9-3-5-10(18)6-4-9/h3-8,18,20H,1-2H3 |
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| Synonyms | | Value | Source |
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| 4',5-Dihydroxy-6,7-dimethoxyflavone | ChEBI | | 7-Methylcapillarisin | ChEBI | | Scrophulein | ChEBI | | Cirsimaritin | KEGG | | 4',5-Dihydroxy-6,7-dimethoxy-flavone | MeSH | | Skrofulein | MeSH |
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| Chemical Formula | C17H14O6 |
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| Average Mass | 314.2895 Da |
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| Monoisotopic Mass | 314.07904 Da |
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| IUPAC Name | 5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-4H-chromen-4-one |
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| Traditional Name | cirsimaritin |
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| CAS Registry Number | 6601-62-3 |
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| SMILES | COC1=C(OC)C(O)=C2C(=O)C=C(OC2=C1)C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C17H14O6/c1-21-14-8-13-15(16(20)17(14)22-2)11(19)7-12(23-13)9-3-5-10(18)6-4-9/h3-8,18,20H,1-2H3 |
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| InChI Key | ZIIAJIWLQUVGHB-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 | - 6-methoxyflavonoid-skeleton
- 7-methoxyflavonoid-skeleton
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Hydroxyflavonoid
- Chromone
- Benzopyran
- 1-benzopyran
- Anisole
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Pyranone
- Phenol
- 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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