| Record Information |
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| Version | 2.0 |
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| Created at | 2025-02-28 23:58:12 UTC |
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| Updated at | 2025-03-02 00:05:02 UTC |
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| NP-MRD ID | NP0350773 |
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| Natural Product DOI | https://doi.org/10.57994/3757 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Centratherolide-E |
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| Description | Based on a literature review very few articles have been published on (2Z,4R,8R,9S,11S)-2-(hydroxymethyl)-11-methyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0,]Tetradeca-1(13),2-dien-9-yl (2Z)-2-(hydroxymethyl)but-2-enoate. |
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| Structure | C\C=C(/CO)C(=O)O[C@H]1C[C@@]2(C)OC(=CC2=O)\C(CO)=C/[C@H]2OC(=O)C(=C)[C@H]12 InChI=1S/C20H22O8/c1-4-11(8-21)19(25)27-15-7-20(3)16(23)6-13(28-20)12(9-22)5-14-17(15)10(2)18(24)26-14/h4-6,14-15,17,21-22H,2,7-9H2,1,3H3/b11-4+,12-5-/t14-,15+,17+,20-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2Z,4R,8R,9S,11S)-2-(Hydroxymethyl)-11-methyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0,]tetradeca-1(13),2-dien-9-yl (2Z)-2-(hydroxymethyl)but-2-enoic acid | Generator |
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| Chemical Formula | C20H22O8 |
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| Average Mass | 390.3880 Da |
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| Monoisotopic Mass | 390.13147 Da |
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| IUPAC Name | (2Z,4R,8R,9S,11R)-2-(hydroxymethyl)-11-methyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0^{4,8}]tetradeca-1(13),2-dien-9-yl (2E)-2-(hydroxymethyl)but-2-enoate |
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| Traditional Name | (2Z,4R,8R,9S,11R)-2-(hydroxymethyl)-11-methyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0^{4,8}]tetradeca-1(13),2-dien-9-yl (2E)-2-(hydroxymethyl)but-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | C\C=C(/CO)C(=O)O[C@H]1C[C@@]2(C)OC(=CC2=O)\C(CO)=C/[C@H]2OC(=O)C(=C)[C@H]12 |
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| InChI Identifier | InChI=1S/C20H22O8/c1-4-11(8-21)19(25)27-15-7-20(3)16(23)6-13(28-20)12(9-22)5-14-17(15)10(2)18(24)26-14/h4-6,14-15,17,21-22H,2,7-9H2,1,3H3/b11-4+,12-5-/t14-,15+,17+,20-/m1/s1 |
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| InChI Key | RBPBHKBVZNHLLE-XZOIHQSRSA-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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| COSY NMR | [1H, 1H] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-03-01 | View Spectrum | | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-03-01 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, C2D6OS, experimental) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-03-01 | View Spectrum | | NOESY NMR | [1H, 1H] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-03-01 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, C2D6OS, experimental) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-02-28 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 600 MHz, C2D6OS, experimental) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-02-28 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, C2D6OS, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | 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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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 600, C2D6OS, simulated) | quan.khong@nih.gov | National Cancer Institute at Frederick | Quan T. Khong | 2025-02-28 | View Spectrum |
| | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Classification | Not classified |
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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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