| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 12:09:11 UTC |
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| Updated at | 2022-09-04 12:09:11 UTC |
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| NP-MRD ID | NP0194494 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1r,2s,5s,8r,9r,17r)-17-hydroxy-9,13,13-trimethyl-4-methylidene-16-oxapentacyclo[7.6.1.1²,⁵.0²,⁸.0¹⁰,¹⁴]heptadec-10-en-3-one |
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| Description | CROTONKINENSIN B belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms. (1r,2s,5s,8r,9r,17r)-17-hydroxy-9,13,13-trimethyl-4-methylidene-16-oxapentacyclo[7.6.1.1²,⁵.0²,⁸.0¹⁰,¹⁴]heptadec-10-en-3-one is found in Croton kongensis. (1r,2s,5s,8r,9r,17r)-17-hydroxy-9,13,13-trimethyl-4-methylidene-16-oxapentacyclo[7.6.1.1²,⁵.0²,⁸.0¹⁰,¹⁴]heptadec-10-en-3-one was first documented in 2009 (PMID: 19899773). Based on a literature review very few articles have been published on CROTONKINENSIN B. |
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| Structure | CC1(C)CC=C2C1C[C@H]1O[C@]2(C)[C@@H]2CC[C@@H]3[C@@H](O)[C@]12C(=O)C3=C InChI=1S/C20H26O3/c1-10-11-5-6-14-19(4)12-7-8-18(2,3)13(12)9-15(23-19)20(14,16(10)21)17(11)22/h7,11,13-15,17,22H,1,5-6,8-9H2,2-4H3/t11-,13?,14-,15+,17+,19-,20-/m0/s1 |
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| Synonyms | | Value | Source |
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| 7alpha,10alpha-Epoxy-14beta-hydroxygrayanane-1(2),16(17)-dien-15-one | MeSH |
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| Chemical Formula | C20H26O3 |
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| Average Mass | 314.4250 Da |
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| Monoisotopic Mass | 314.18819 Da |
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| IUPAC Name | (1R,2S,5S,8R,9R,17R)-17-hydroxy-9,13,13-trimethyl-4-methylidene-16-oxapentacyclo[7.6.1.1^{2,5}.0^{2,8}.0^{10,14}]heptadec-10-en-3-one |
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| Traditional Name | (1R,2S,5S,8R,9R,17R)-17-hydroxy-9,13,13-trimethyl-4-methylidene-16-oxapentacyclo[7.6.1.1^{2,5}.0^{2,8}.0^{10,14}]heptadec-10-en-3-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(C)CC=C2C1C[C@H]1O[C@]2(C)[C@@H]2CC[C@@H]3[C@@H](O)[C@]12C(=O)C3=C |
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| InChI Identifier | InChI=1S/C20H26O3/c1-10-11-5-6-14-19(4)12-7-8-18(2,3)13(12)9-15(23-19)20(14,16(10)21)17(11)22/h7,11,13-15,17,22H,1,5-6,8-9H2,2-4H3/t11-,13?,14-,15+,17+,19-,20-/m0/s1 |
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| InChI Key | CYJRXJPSWBHVJE-FIKLVZOVSA-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 oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Oxanes |
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| Sub Class | Not Available |
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| Direct Parent | Oxanes |
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| Alternative Parents | |
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| Substituents | - Oxane
- Tetrahydrofuran
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Oxacycle
- Ether
- Dialkyl ether
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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