| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 17:33:39 UTC |
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| Updated at | 2022-04-28 17:33:39 UTC |
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| NP-MRD ID | NP0072186 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Juncin B |
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| Description | (1R,2S,3S,4S,7S,8S,10E,12S,13R,14R,17S)-12,14-bis(acetyloxy)-8-chloro-3-hydroxy-4,13,17-trimethyl-9-methylidene-5-oxo-6-oxatricyclo[11.4.0.0³,⁷]Heptadec-10-en-2-yl acetate belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. (-)-Juncin B is found in Junceella juncea. Based on a literature review very few articles have been published on (1R,2S,3S,4S,7S,8S,10E,12S,13R,14R,17S)-12,14-bis(acetyloxy)-8-chloro-3-hydroxy-4,13,17-trimethyl-9-methylidene-5-oxo-6-oxatricyclo[11.4.0.0³,⁷]Heptadec-10-en-2-yl acetate. |
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| Structure | C[C@@H]1C(=O)O[C@@H]2[C@@H](Cl)C(=C)\C=C\[C@H](OC(C)=O)[C@@]3(C)[C@@H](CC[C@H](C)[C@H]3[C@H](OC(C)=O)[C@@]12O)OC(C)=O InChI=1S/C26H35ClO9/c1-12-8-10-18(33-15(4)28)25(7)19(34-16(5)29)11-9-13(2)21(27)23-26(32,14(3)24(31)36-23)22(20(12)25)35-17(6)30/h9,11-12,14,18-23,32H,2,8,10H2,1,3-7H3/b11-9+/t12-,14+,18+,19-,20-,21-,22-,23+,25+,26-/m0/s1 |
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| Synonyms | | Value | Source |
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| (1R,2S,3S,4S,7S,8S,10E,12S,13R,14R,17S)-12,14-Bis(acetyloxy)-8-chloro-3-hydroxy-4,13,17-trimethyl-9-methylidene-5-oxo-6-oxatricyclo[11.4.0.0,]heptadec-10-en-2-yl acetic acid | Generator |
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| Chemical Formula | C26H35ClO9 |
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| Average Mass | 527.0100 Da |
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| Monoisotopic Mass | 526.19696 Da |
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| IUPAC Name | (1R,2S,3S,4S,7S,8S,10E,12S,13R,14R,17S)-2,14-bis(acetyloxy)-8-chloro-3-hydroxy-4,13,17-trimethyl-9-methylidene-5-oxo-6-oxatricyclo[11.4.0.0^{3,7}]heptadec-10-en-12-yl acetate |
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| Traditional Name | (1R,2S,3S,4S,7S,8S,10E,12S,13R,14R,17S)-2,14-bis(acetyloxy)-8-chloro-3-hydroxy-4,13,17-trimethyl-9-methylidene-5-oxo-6-oxatricyclo[11.4.0.0^{3,7}]heptadec-10-en-12-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1C(=O)O[C@@H]2[C@@H](Cl)C(=C)\C=C\[C@H](OC(C)=O)[C@@]3(C)[C@@H](CC[C@H](C)[C@H]3[C@H](OC(C)=O)[C@@]12O)OC(C)=O |
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| InChI Identifier | InChI=1S/C26H35ClO9/c1-12-8-10-18(33-15(4)28)25(7)19(34-16(5)29)11-9-13(2)21(27)23-26(32,14(3)24(31)36-23)22(20(12)25)35-17(6)30/h9,11-12,14,18-23,32H,2,8,10H2,1,3-7H3/b11-9+/t12-,14+,18+,19-,20-,21-,22-,23+,25+,26-/m0/s1 |
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| InChI Key | FFSHBZUQILYQTC-YJOPYJLRSA-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 diterpene lactones. These are diterpenoids containing a lactone moiety. |
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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 | Terpene lactones |
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| Direct Parent | Diterpene lactones |
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| Alternative Parents | |
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| Substituents | - Briarane diterpenoid
- Diterpenoid
- Diterpene lactone
- Tetracarboxylic acid or derivatives
- Gamma butyrolactone
- Tetrahydrofuran
- Tertiary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Carbonyl group
- Alkyl halide
- Alkyl chloride
- Alcohol
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic 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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