Record Information |
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Version | 1.0 |
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Created at | 2022-09-12 01:37:04 UTC |
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Updated at | 2022-09-12 01:37:05 UTC |
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NP-MRD ID | NP0322694 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (3r,4as,6ar,10ar,10br)-3-ethenyl-3-(hydroxymethyl)-4a,7,7,10a-tetramethyl-octahydronaphtho[2,1-b]pyran-8-one |
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Description | Ent-16-Hydroxy-3-oxo-13-epi-manoyl oxide belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (3r,4as,6ar,10ar,10br)-3-ethenyl-3-(hydroxymethyl)-4a,7,7,10a-tetramethyl-octahydronaphtho[2,1-b]pyran-8-one is found in Excoecaria agallocha. It was first documented in 2022 (PMID: 36127135). Based on a literature review a significant number of articles have been published on ent-16-Hydroxy-3-oxo-13-epi-manoyl oxide (PMID: 36127132) (PMID: 36127112) (PMID: 36126900) (PMID: 36126861). |
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Structure | CC1(C)[C@@H]2CC[C@]3(C)O[C@](CO)(CC[C@@H]3[C@]2(C)CCC1=O)C=C InChI=1S/C20H32O3/c1-6-20(13-21)12-8-15-18(4)10-9-16(22)17(2,3)14(18)7-11-19(15,5)23-20/h6,14-15,21H,1,7-13H2,2-5H3/t14-,15+,18+,19-,20-/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C20H32O3 |
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Average Mass | 320.4730 Da |
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Monoisotopic Mass | 320.23514 Da |
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IUPAC Name | (3R,4aS,6aR,10aR,10bR)-3-ethenyl-3-(hydroxymethyl)-4a,7,7,10a-tetramethyl-dodecahydro-1H-naphtho[2,1-b]pyran-8-one |
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Traditional Name | (3R,4aS,6aR,10aR,10bR)-3-ethenyl-3-(hydroxymethyl)-4a,7,7,10a-tetramethyl-octahydronaphtho[2,1-b]pyran-8-one |
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CAS Registry Number | Not Available |
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SMILES | CC1(C)[C@@H]2CC[C@]3(C)O[C@](CO)(CC[C@@H]3[C@]2(C)CCC1=O)C=C |
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InChI Identifier | InChI=1S/C20H32O3/c1-6-20(13-21)12-8-15-18(4)10-9-16(22)17(2,3)14(18)7-11-19(15,5)23-20/h6,14-15,21H,1,7-13H2,2-5H3/t14-,15+,18+,19-,20-/m0/s1 |
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InChI Key | VGHBPRLIBBSXGG-OGIZJXODSA-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 triterpenoids. These are terpene molecules containing six 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 | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | |
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Substituents | - Triterpenoid
- Polycyclic triterpenoid
- Naphthopyranone
- Naphthopyran
- Naphthalene
- Oxane
- Pyran
- Ketone
- Cyclic ketone
- Oxacycle
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Primary alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- 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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General References | - Liang J, Zhang X, Liu TQ, Gao XD, Liang WB, Qi W, Qian LJ, Li Z, Chen XM: Macroscopic Heterostructure Membrane of Graphene Oxide/Porous Graphene/Graphene Oxide for Selective Separation of Deuterium Water from Natural Water. Adv Mater. 2022 Dec;34(49):e2206524. doi: 10.1002/adma.202206524. Epub 2022 Oct 26. [PubMed:36127132 ]
- Keefer SE, Kochli DE, Calu DJ: Inactivation of the Basolateral Amygdala to Insular Cortex Pathway Makes Sign-Tracking Sensitive to Outcome Devaluation. eNeuro. 2022 Sep 28;9(5):ENEURO.0156-22.2022. doi: 10.1523/ENEURO.0156-22.2022. Print 2022 Sep-Oct. [PubMed:36127135 ]
- Foshati S, Askari G, Bagherniya M, Mortazavi M, Moeinzadeh F, Taheri S, Heidari Z, Rouhani MH: Association between nutritional, inflammatory and oxidative status (NIOS) and risk of adverse outcomes in patients on haemodialysis (HD): the NIOS-HD prospective cohort study protocol. BMJ Open. 2022 Sep 20;12(9):e064367. doi: 10.1136/bmjopen-2022-064367. [PubMed:36127112 ]
- Abou El-Ela AS, Ntiri ES, Munawar A, Shi XX, Zhang C, Pilianto J, Zhang Y, Chen M, Zhou W, Zhu ZR: Silver and copper-oxide nanoparticles prepared with GA(3) induced defense in rice plants and caused mortalities to the brown planthopper, Nilaparvata lugens (Stal). NanoImpact. 2022 Oct;28:100428. doi: 10.1016/j.impact.2022.100428. Epub 2022 Sep 17. [PubMed:36126900 ]
- Valek L, Tran BN, Tegeder I: Cold avoidance and heat pain hypersensitivity in neuronal nucleoredoxin knockout mice. Free Radic Biol Med. 2022 Nov 1;192:84-97. doi: 10.1016/j.freeradbiomed.2022.09.010. Epub 2022 Sep 17. [PubMed:36126861 ]
- LOTUS database [Link]
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