| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 10:25:17 UTC |
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| Updated at | 2022-09-02 10:25:17 UTC |
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| NP-MRD ID | NP0153715 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | cedrane |
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| Description | Cedrane, also known as alpha-cedrane, belongs to the class of organic compounds known as cedrane and isocedrane sesquiterpenoids. These are sesquiternoids with a structure based on the cedrane or the isocedrane skeleton. Cedrane is a tricyclic molecules a 3,6,8,8-tetramethyl-1H-3a,7-methano-azulene moiety. Isocedrane is a rearranged cedrane arising from the migration of methyl group moved from the 6-position to the 4-position. cedrane is found in Dysoxylum spectabile. cedrane was first documented in 2016 (PMID: 27316978). Based on a literature review a significant number of articles have been published on cedrane (PMID: 32044582) (PMID: 30698435) (PMID: 28933167) (PMID: 33397108) (PMID: 32189505) (PMID: 31623780). |
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| Structure | C[C@@H]1CC[C@H]2C(C)(C)[C@H]3C[C@@]12CC[C@H]3C InChI=1S/C15H26/c1-10-7-8-15-9-12(10)14(3,4)13(15)6-5-11(15)2/h10-13H,5-9H2,1-4H3/t10-,11-,12+,13+,15+/m1/s1 |
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| Synonyms | | Value | Source |
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| (1S,2R,5S,7S,8R)-2,6,6,8-Tetramethyltricyclo[5.3.1.0(1,5)]undecane | ChEBI | | [3R-(3alpha,3Abeta,6alpha,7beta,8aalpha)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene | ChEBI | | alpha-Cedrane | ChEBI | | [3R-(3a,3Abeta,6a,7b,8aalpha)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene | Generator | | [3R-(3Α,3abeta,6α,7β,8aalpha)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulene | Generator | | a-Cedrane | Generator | | Α-cedrane | Generator |
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| Chemical Formula | C15H26 |
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| Average Mass | 206.3730 Da |
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| Monoisotopic Mass | 206.20345 Da |
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| IUPAC Name | (1S,2R,5S,7S,8R)-2,6,6,8-tetramethyltricyclo[5.3.1.0^{1,5}]undecane |
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| Traditional Name | (1S,2R,5S,7S,8R)-2,6,6,8-tetramethyltricyclo[5.3.1.0^{1,5}]undecane |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1CC[C@H]2C(C)(C)[C@H]3C[C@@]12CC[C@H]3C |
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| InChI Identifier | InChI=1S/C15H26/c1-10-7-8-15-9-12(10)14(3,4)13(15)6-5-11(15)2/h10-13H,5-9H2,1-4H3/t10-,11-,12+,13+,15+/m1/s1 |
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| InChI Key | JJTQQGNEXQKQRF-BIGJJFBESA-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 cedrane and isocedrane sesquiterpenoids. These are sesquiternoids with a structure based on the cedrane or the isocedrane skeleton. Cedrane is a tricyclic molecules a 3,6,8,8-tetramethyl-1H-3a,7-methano-azulene moiety. Isocedrane is a rearranged cedrane arising from the migration of methyl group moved from the 6-position to the 4-position. |
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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 | Sesquiterpenoids |
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| Direct Parent | Cedrane and isocedrane sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Cedrane sesquiterpenoid
- Polycyclic hydrocarbon
- Saturated hydrocarbon
- Hydrocarbon
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic 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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| General References | - Liu YL, Li WR, Wang XJ, Wang RB, Li M, Zhang JP, Yong JY, Bao XQ, Zhang D, Ma SG: Highly oxidized sesquiterpenes from the fruits of Illicium lanceolatum A. C. Smith. Phytochemistry. 2020 Apr;172:112281. doi: 10.1016/j.phytochem.2020.112281. Epub 2020 Feb 7. [PubMed:32044582 ]
- Hung K, Condakes ML, Novaes LFT, Harwood SJ, Morikawa T, Yang Z, Maimone TJ: Development of a Terpene Feedstock-Based Oxidative Synthetic Approach to the Illicium Sesquiterpenes. J Am Chem Soc. 2019 Feb 20;141(7):3083-3099. doi: 10.1021/jacs.8b12247. Epub 2019 Feb 11. [PubMed:30698435 ]
- Yang Q, Ma W, Wang G, Bao W, Dong X, Liang X, Zhu L, Lee CS: Tunable Cyclization Strategy for the Synthesis of Zizaene-, allo-Cedrane-, seco-Kaurane-, and seco-Atesane-Type Skeletons. Org Lett. 2017 Oct 6;19(19):5324-5327. doi: 10.1021/acs.orglett.7b02610. Epub 2017 Sep 21. [PubMed:28933167 ]
- Yong JY, Li WR, Wang XJ, Su GZ, Li M, Zhang JP, Jia HL, Li YH, Wang RB, Gan M, Ma SG: Illihenin A: An Antiviral Sesquiterpenoid with a Cage-like Tricyclo[6.2.2.0(1,5)]dodecane Skeleton from Illicium henryi. J Org Chem. 2021 Jan 15;86(2):2017-2022. doi: 10.1021/acs.joc.0c02727. Epub 2021 Jan 4. [PubMed:33397108 ]
- Tong J, Xia T, Wang B: Total Synthesis of (+/-)-11-O-Debenzoyltashironin via Palladium-Catalyzed 5-endo Ene-yne Cyclization Enabled trans-5-6 Ring Fusion. Org Lett. 2020 Apr 3;22(7):2730-2734. doi: 10.1021/acs.orglett.0c00689. Epub 2020 Mar 19. [PubMed:32189505 ]
- Ma LT, Lee YR, Liu PL, Cheng YT, Shiu TF, Tsao NW, Wang SY, Chu FH: Phylogenetically distant group of terpene synthases participates in cadinene and cedrane-type sesquiterpenes accumulation in Taiwania cryptomerioides. Plant Sci. 2019 Dec;289:110277. doi: 10.1016/j.plantsci.2019.110277. Epub 2019 Sep 17. [PubMed:31623780 ]
- Liu H, Chen M, Lang Y, Wang X, Zhuang P: Sesquiterpenes from the fruits of Illicium Simonsii maxim. Nat Prod Res. 2020 Apr;34(7):903-908. doi: 10.1080/14786419.2018.1538222. Epub 2019 Mar 11. [PubMed:30856347 ]
- Mazraati Tajabadi F, Pouwer RH, Liu M, Dashti Y, Campitelli MR, Murtaza M, Mellick GD, Wood SA, Jenkins ID, Quinn RJ: Design and Synthesis of Natural Product Inspired Libraries Based on the Three-Dimensional (3D) Cedrane Scaffold: Toward the Exploration of 3D Biological Space. J Med Chem. 2018 Aug 9;61(15):6609-6628. doi: 10.1021/acs.jmedchem.8b00194. Epub 2018 Jul 27. [PubMed:30005573 ]
- Peter C, Geoffroy P, Miesch M: Intramolecular Morita-Baylis-Hillman reaction as a strategy for the construction of tricyclic sesquiterpene cores. Org Biomol Chem. 2018 Feb 21;16(8):1381-1389. doi: 10.1039/c7ob03124f. [PubMed:29411822 ]
- Quang DN, Wagner C, Merzweiler K, Abate D, Porzel A, Schmidt J, Arnold N: Pyrofomins A-D, polyoxygenated sesquiterpenoids from Pyrofomes demidoffii. Fitoterapia. 2016 Jul;112:229-32. doi: 10.1016/j.fitote.2016.06.004. Epub 2016 Jun 14. [PubMed:27316978 ]
- LOTUS database [Link]
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