| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-09 05:50:43 UTC |
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| Updated at | 2022-09-09 05:50:43 UTC |
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| NP-MRD ID | NP0280192 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | methyl (1r,4ar,5s,6s,8s,8as)-6-chloro-1-formyl-8-hydroxy-5-[(2e)-4-hydroxy-4-methylpent-2-en-1-yl]-5,8a-dimethyl-1,4,4a,6,7,8-hexahydronaphthalene-2-carboxylate |
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| Description | Negombin H belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. methyl (1r,4ar,5s,6s,8s,8as)-6-chloro-1-formyl-8-hydroxy-5-[(2e)-4-hydroxy-4-methylpent-2-en-1-yl]-5,8a-dimethyl-1,4,4a,6,7,8-hexahydronaphthalene-2-carboxylate is found in Negombata magnifica. Based on a literature review very few articles have been published on Negombin H. |
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| Structure | COC(=O)C1=CC[C@H]2[C@](C)(C\C=C\C(C)(C)O)[C@@H](Cl)C[C@H](O)[C@]2(C)[C@H]1C=O InChI=1S/C21H31ClO5/c1-19(2,26)9-6-10-20(3)15-8-7-13(18(25)27-5)14(12-23)21(15,4)17(24)11-16(20)22/h6-7,9,12,14-17,24,26H,8,10-11H2,1-5H3/b9-6+/t14-,15-,16-,17-,20-,21+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C21H31ClO5 |
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| Average Mass | 398.9200 Da |
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| Monoisotopic Mass | 398.18600 Da |
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| IUPAC Name | methyl (1R,4aR,5S,6S,8S,8aS)-6-chloro-1-formyl-8-hydroxy-5-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-5,8a-dimethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalene-2-carboxylate |
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| Traditional Name | methyl (1R,4aR,5S,6S,8S,8aS)-6-chloro-1-formyl-8-hydroxy-5-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-5,8a-dimethyl-1,4,4a,6,7,8-hexahydronaphthalene-2-carboxylate |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)C1=CC[C@H]2[C@](C)(C\C=C\C(C)(C)O)[C@@H](Cl)C[C@H](O)[C@]2(C)[C@H]1C=O |
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| InChI Identifier | InChI=1S/C21H31ClO5/c1-19(2,26)9-6-10-20(3)15-8-7-13(18(25)27-5)14(12-23)21(15,4)17(24)11-16(20)22/h6-7,9,12,14-17,24,26H,8,10-11H2,1-5H3/b9-6+/t14-,15-,16-,17-,20-,21+/m0/s1 |
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| InChI Key | LDXUQWSFYSAZTE-PZVHEPDRSA-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 diterpenoids. These are terpene compounds formed by four isoprene units. |
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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 | Diterpenoids |
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| Alternative Parents | |
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| Substituents | - Diterpenoid
- Cyclic alcohol
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Tertiary alcohol
- Carboxylic acid ester
- Secondary alcohol
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Alcohol
- Organohalogen compound
- Organochloride
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alkyl halide
- Alkyl chloride
- Aldehyde
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic 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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