| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-09 18:09:06 UTC |
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| Updated at | 2022-09-09 18:09:06 UTC |
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| NP-MRD ID | NP0288444 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 8-[(2r)-2,3-dihydroxy-3-methylbutyl]-5,7-dimethoxychromen-2-one |
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| Description | Mexoticin belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). 8-[(2r)-2,3-dihydroxy-3-methylbutyl]-5,7-dimethoxychromen-2-one is found in Merrillia caloxylon. 8-[(2r)-2,3-dihydroxy-3-methylbutyl]-5,7-dimethoxychromen-2-one was first documented in 2003 (PMID: 12898423). Based on a literature review a small amount of articles have been published on Mexoticin (PMID: 19112893) (PMID: 34641527) (PMID: 25920269) (PMID: 16431036). |
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| Structure | COC1=CC(OC)=C2C=CC(=O)OC2=C1C[C@@H](O)C(C)(C)O InChI=1S/C16H20O6/c1-16(2,19)13(17)7-10-12(21-4)8-11(20-3)9-5-6-14(18)22-15(9)10/h5-6,8,13,17,19H,7H2,1-4H3/t13-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C16H20O6 |
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| Average Mass | 308.3300 Da |
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| Monoisotopic Mass | 308.12599 Da |
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| IUPAC Name | 8-[(2R)-2,3-dihydroxy-3-methylbutyl]-5,7-dimethoxy-2H-chromen-2-one |
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| Traditional Name | 8-[(2R)-2,3-dihydroxy-3-methylbutyl]-5,7-dimethoxychromen-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC(OC)=C2C=CC(=O)OC2=C1C[C@@H](O)C(C)(C)O |
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| InChI Identifier | InChI=1S/C16H20O6/c1-16(2,19)13(17)7-10-12(21-4)8-11(20-3)9-5-6-14(18)22-15(9)10/h5-6,8,13,17,19H,7H2,1-4H3/t13-/m1/s1 |
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| InChI Key | JVCJUTNJQMKKCK-CYBMUJFWSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Coumarins and derivatives |
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| Sub Class | Not Available |
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| Direct Parent | Coumarins and derivatives |
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| Alternative Parents | |
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| Substituents | - Coumarin
- Benzopyran
- 1-benzopyran
- Anisole
- Alkyl aryl ether
- Pyranone
- Pyran
- Benzenoid
- Tertiary alcohol
- Heteroaromatic compound
- Secondary alcohol
- 1,2-diol
- Lactone
- Oxacycle
- Ether
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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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 | - Yan QS, Zhang S, Wang YJ, Xiao WL, Rao GX: [Studies on chemical constituents of Peucedanum delavayi]. Zhong Yao Cai. 2008 Aug;31(8):1157-9. [PubMed:19112893 ]
- Ma W, Ali I, Li Y, Hussain H, Zhao H, Sun X, Xie L, Cui L, Wang D: A Simple and Efficient Two-Dimensional High-Speed Counter-Current Chromatography Linear Gradient and Isocratic Elution Modes for the Preparative Separation of Coumarins from Roots of Toddalia asiatica (Linn.) Lam. Molecules. 2021 Oct 2;26(19). pii: molecules26195986. doi: 10.3390/molecules26195986. [PubMed:34641527 ]
- Teshima N, Yamada H, Ju-ichi M, Uji T, Kinoshita T, Ito C: Coumarins from Murraya paniculata var. zollingeri endemic to the Timor Islands. Nat Prod Commun. 2015 Feb;10(2):309-12. [PubMed:25920269 ]
- Dondon R, Bourgeois P, Fery-Forgues S: A new bicoumarin from the leaves and stems of Triphasia trifolia. Fitoterapia. 2006 Feb;77(2):129-33. doi: 10.1016/j.fitote.2005.11.006. Epub 2006 Jan 20. [PubMed:16431036 ]
- Chen KS, Wu CC, Chang FR, Chia YC, Chiang MY, Wang WY, Wu YC: Bioactive coumarins from the leaves of Murraya omphalocarpa. Planta Med. 2003 Jul;69(7):654-7. doi: 10.1055/s-2003-41112. [PubMed:12898423 ]
- LOTUS database [Link]
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