| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 20:03:59 UTC |
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| Updated at | 2022-04-28 20:03:59 UTC |
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| NP-MRD ID | NP0074747 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Multiorthoquinone |
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| Description | Multiorthoquinone belongs to the class of organic compounds known as tanshinones, isotanshinones, and derivatives. These are a group of abietane-type norditerpenoid quinones. Multiorthoquinone is found in Salvia blepharochaena Hedge and Hub.Mor., Salvia blepharochlaena and Salvia multicaulis. Multiorthoquinone was first documented in 1997 (PMID: 9428161). Multiorthoquinone is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC1=C(C)C(C)=C2C=CC3=C(C(=O)C(=O)C(=C3)C(C)C)C2=C1 InChI=1S/C20H20O3/c1-10(2)15-8-13-6-7-14-11(3)12(4)17(23-5)9-16(14)18(13)20(22)19(15)21/h6-10H,1-5H3 |
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| Synonyms | | Value | Source |
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| 2-Methoxy-11,12-dioxoabieta-1,3,5(10),6,8,13-hexaene | ChEBI |
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| Chemical Formula | C20H20O3 |
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| Average Mass | 308.3770 Da |
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| Monoisotopic Mass | 308.14124 Da |
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| IUPAC Name | 6-methoxy-7,8-dimethyl-2-(propan-2-yl)-3,4-dihydrophenanthrene-3,4-dione |
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| Traditional Name | 2-isopropyl-6-methoxy-7,8-dimethylphenanthrene-3,4-dione |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=C(C)C(C)=C2C=CC3=C(C(=O)C(=O)C(=C3)C(C)C)C2=C1 |
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| InChI Identifier | InChI=1S/C20H20O3/c1-10(2)15-8-13-6-7-14-11(3)12(4)17(23-5)9-16(14)18(13)20(22)19(15)21/h6-10H,1-5H3 |
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| InChI Key | YJIHLYMLQOIPEU-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 tanshinones, isotanshinones, and derivatives. These are a group of abietane-type norditerpenoid quinones. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Diterpenoids |
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| Direct Parent | Tanshinones, isotanshinones, and derivatives |
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| Alternative Parents | |
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| Substituents | - Tanshinone skeleton
- Hydrophenanthrene
- Phenanthrene
- Naphthoquinone
- Naphthalene
- Anisole
- Aryl ketone
- Quinone
- Alkyl aryl ether
- Benzenoid
- Cyclic ketone
- Ketone
- Ether
- Hydrocarbon derivative
- Organic oxygen compound
- Carbonyl group
- Organic oxide
- Organooxygen compound
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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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