| Record Information |
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| Version | 2.0 |
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| Created at | 2024-12-01 18:59:04 UTC |
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| Updated at | 2025-02-11 21:35:13 UTC |
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| NP-MRD ID | NP0342004 |
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| Natural Product DOI | https://doi.org/10.57994/3497 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | variediene |
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| Description | Variediene belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. variediene was first documented in 2016 (PMID: 26546087). Based on a literature review a small amount of articles have been published on variediene (PMID: 36101897) (PMID: 35084065) (PMID: 31476106). |
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| Structure | [H][C@@]12CC\C(C)=C\CC\C(C)=C1\C[C@@]1(C)CCC(C)(C)[C@@]21[H] InChI=1S/C20H32/c1-14-7-6-8-15(2)17-13-20(5)12-11-19(3,4)18(20)16(17)10-9-14/h7,16,18H,6,8-13H2,1-5H3/b14-7+,17-15-/t16-,18-,20-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H32 |
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| Average Mass | 272.4760 Da |
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| Monoisotopic Mass | 272.25040 Da |
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| IUPAC Name | (1Z,5E,9S,10R,14R)-2,6,11,11,14-pentamethyltricyclo[7.6.0.0^{10,14}]pentadeca-1,5-diene |
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| Traditional Name | (1Z,5E,9S,10R,14R)-2,6,11,11,14-pentamethyltricyclo[7.6.0.0^{10,14}]pentadeca-1,5-diene |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]12CC\C(C)=C\CC\C(C)=C1\C[C@@]1(C)CCC(C)(C)[C@@]21[H] |
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| InChI Identifier | InChI=1S/C20H32/c1-14-7-6-8-15(2)17-13-20(5)12-11-19(3,4)18(20)16(17)10-9-14/h7,16,18H,6,8-13H2,1-5H3/b14-7+,17-15-/t16-,18-,20-/m1/s1 |
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| InChI Key | IYERWQNZLUNKRO-VODJRPGGSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 600 MHz, C6D6, experimental) | [email protected] | Not Available | Not Available | 2024-12-01 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, C6D6, experimental) | [email protected] | Not Available | Not Available | 2024-12-01 | View Spectrum | | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental) | [email protected] | Not Available | Not Available | 2024-12-01 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, C6D6, experimental) | [email protected] | Not Available | Not Available | 2024-12-01 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 600 MHz, CDCl3, experimental) | [email protected] | Not Available | Not Available | 2024-12-01 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental) | [email protected] | Not Available | Not Available | 2024-12-01 | View Spectrum |
| | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Prauserella Prauserella | | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive 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 | Sesquiterpenoids |
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| Direct Parent | Sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Farsesane sesquiterpenoid
- Sesquiterpenoid
- Branched unsaturated hydrocarbon
- Polycyclic hydrocarbon
- Unsaturated aliphatic hydrocarbon
- Unsaturated hydrocarbon
- Olefin
- Hydrocarbon
- 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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| General References | - Jiang L, Lv K, Zhu G, Lin Z, Zhang X, Xing C, Yang H, Zhang W, Wang Z, Liu C, Qu X, Hsiang T, Zhang L, Liu X: Norditerpenoids biosynthesized by variediene synthase-associated P450 machinery along with modifications by the host cell Aspergillus oryzae. Synth Syst Biotechnol. 2022 Aug 23;7(4):1142-1147. doi: 10.1016/j.synbio.2022.08.002. eCollection 2022 Dec. [PubMed:36101897 ]
- Liang LF, Dickschat JS: Enzymatic Synthesis of Variediene Analogs. Chemistry. 2022 Mar 10;28(15):e202200095. doi: 10.1002/chem.202200095. Epub 2022 Feb 9. [PubMed:35084065 ]
- Rinkel J, Steiner ST, Bian G, Chen R, Liu T, Dickschat JS: A Family of Related Fungal and Bacterial Di- and Sesterterpenes: Studies on Fusaterpenol and Variediene. Chembiochem. 2020 Feb 17;21(4):486-491. doi: 10.1002/cbic.201900462. Epub 2019 Nov 7. [PubMed:31476106 ]
- Qin B, Matsuda Y, Mori T, Okada M, Quan Z, Mitsuhashi T, Wakimoto T, Abe I: An Unusual Chimeric Diterpene Synthase from Emericella variecolor and Its Functional Conversion into a Sesterterpene Synthase by Domain Swapping. Angew Chem Int Ed Engl. 2016 Jan 26;55(5):1658-61. doi: 10.1002/anie.201509263. Epub 2015 Nov 6. [PubMed:26546087 ]
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