| Record Information |
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| Version | 2.0 |
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| Created at | 2025-06-28 17:25:03 UTC |
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| Updated at | 2025-08-01 01:01:55 UTC |
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| NP-MRD ID | NP0351218 |
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| Natural Product DOI | https://doi.org/10.57994/4208 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | semiantarmycin C |
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| Description | Based on a literature review very few articles have been published on semiantarmycin C. |
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| Structure | C[C@@H](\C=C\C=C\C(O)=O)[C@@H]1O[C@]2(C[C@@H](O[C@H]3C[C@](C)(N)[C@H](O)[C@H](C)O3)[C@H](C)[C@@H](C)O2)[C@@H](C)[C@H](O)[C@@H]1C InChI=1S/C27H45NO8/c1-14(10-8-9-11-21(29)30)24-16(3)23(31)17(4)27(36-24)12-20(15(2)18(5)35-27)34-22-13-26(7,28)25(32)19(6)33-22/h8-11,14-20,22-25,31-32H,12-13,28H2,1-7H3,(H,29,30)/b10-8+,11-9+/t14-,15+,16-,17-,18+,19-,20+,22-,23+,24-,25+,26-,27+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C27H45NO8 |
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| Average Mass | 511.6560 Da |
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| Monoisotopic Mass | 511.31452 Da |
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| IUPAC Name | (2E,4E,6S)-6-[(2S,3S,4R,5S,6R,8R,9R,10R)-10-{[(2R,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4-hydroxy-3,5,8,9-tetramethyl-1,7-dioxaspiro[5.5]undecan-2-yl]hepta-2,4-dienoic acid |
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| Traditional Name | (2E,4E,6S)-6-[(2S,3S,4R,5S,6R,8R,9R,10R)-10-{[(2R,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4-hydroxy-3,5,8,9-tetramethyl-1,7-dioxaspiro[5.5]undecan-2-yl]hepta-2,4-dienoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H](\C=C\C=C\C(O)=O)[C@@H]1O[C@]2(C[C@@H](O[C@H]3C[C@](C)(N)[C@H](O)[C@H](C)O3)[C@H](C)[C@@H](C)O2)[C@@H](C)[C@H](O)[C@@H]1C |
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| InChI Identifier | InChI=1S/C27H45NO8/c1-14(10-8-9-11-21(29)30)24-16(3)23(31)17(4)27(36-24)12-20(15(2)18(5)35-27)34-22-13-26(7,28)25(32)19(6)33-22/h8-11,14-20,22-25,31-32H,12-13,28H2,1-7H3,(H,29,30)/b10-8+,11-9+/t14-,15+,16-,17-,18+,19-,20+,22-,23+,24-,25+,26-,27+/m0/s1 |
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| InChI Key | FJYSTGMJGKYAGJ-NRRNBAMASA-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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| HSQC NMR | [1H, 13C] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | NOESY NMR | [1H, 1H] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | DEPT NMR | 13C NMR Spectrum (1D, 176 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, CD3OD, experimental) | zzb1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum | | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | NOESY NMR | [1H, 1H] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | HMBC NMR | [1H, 13C] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 700 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | 1D_DEPT NMR | 13C NMR Spectrum (1D, 176 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, CD3OD, experimental) | 1015574400@qq.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-27 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 175.0 MHz, CD3OD, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 175.0, CD3OD, simulated) | ZZB1881396@163.com | South China Sea Institute of Oceanology, Chinese Academy of Sciences | zhouzhenbin | 2025-06-28 | View Spectrum |
| | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Pseudonocardia antarctica | | | | Pseudonocardia antarctica SCSIO 07407 | | |
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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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