| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-21 00:34:44 UTC |
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| Updated at | 2021-06-30 00:18:33 UTC |
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| NP-MRD ID | NP0043076 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | epicorazine B |
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| Provided By | JEOL Database |
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| Description | Epicorazine B belongs to the class of organic compounds known as epipolythiodioxopiperazines. Epipolythiodioxopiperazines are compounds containing an epipolythiodioxopiperazine moiety, which consists of a 2,3-dithia-5,7-diazabicyclo[2.2.2]Octane-6,8-dione ring system. One distinct characteristics of Epipolythiodioxopiperazines is the presence of unique di- or polysulfide bridges. epicorazine B is found in Epicoccum nigrum 751-5 and Kandelia candel. epicorazine B was first documented in 2006 (PMID: 16550228). Based on a literature review very few articles have been published on Epicorazine B. |
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| Structure | [H]O[C@@]1([H])C([H])=C([H])C(=O)[C@@]2([H])C([H])([H])[C@@]34SS[C@@]5(N(C3=O)[C@@]3([H])[C@]([H])(C(=O)C([H])=C([H])[C@]3([H])O[H])C5([H])[H])C(=O)N4[C@]12[H] InChI=1S/C18H16N2O6S2/c21-9-1-3-11(23)13-7(9)5-17-15(25)20-14-8(10(22)2-4-12(14)24)6-18(20,28-27-17)16(26)19(13)17/h1-4,7-8,11-14,23-24H,5-6H2/t7-,8+,11-,12-,13-,14-,17+,18+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C18H16N2O6S2 |
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| Average Mass | 420.4500 Da |
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| Monoisotopic Mass | 420.04498 Da |
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| IUPAC Name | (1R,4S,5S,9R,11R,14S,15S,19S)-5,15-dihydroxy-21,22-dithia-3,13-diazahexacyclo[9.9.2.0^{1,13}.0^{3,11}.0^{4,9}.0^{14,19}]docosa-6,16-diene-2,8,12,18-tetrone |
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| Traditional Name | (1R,4S,5S,9R,11R,14S,15S,19S)-5,15-dihydroxy-21,22-dithia-3,13-diazahexacyclo[9.9.2.0^{1,13}.0^{3,11}.0^{4,9}.0^{14,19}]docosa-6,16-diene-2,8,12,18-tetrone |
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| CAS Registry Number | Not Available |
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| SMILES | [H]O[C@@]1([H])C([H])=C([H])C(=O)[C@@]2([H])C([H])([H])[C@@]34SS[C@@]5(N(C3=O)[C@@]3([H])[C@]([H])(C(=O)C([H])=C([H])[C@]3([H])O[H])C5([H])[H])C(=O)N4[C@]12[H] |
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| InChI Identifier | InChI=1S/C18H16N2O6S2/c21-9-1-3-11(23)13-7(9)5-17-15(25)20-14-8(10(22)2-4-12(14)24)6-18(20,28-27-17)16(26)19(13)17/h1-4,7-8,11-14,23-24H,5-6H2/t7-,8+,11-,12-,13-,14-,17+,18+/m0/s1 |
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| InChI Key | RCODXLGTKJXDNC-ODWYQEHYSA-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 | 13C NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated) | 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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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Epicoccum nigrum 751-5 | Fungi | | | Kandelia candel | JEOL database | - Kong, F., et al, J. Nat. Prod. 77, 132 (2014)
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as epipolythiodioxopiperazines. Epipolythiodioxopiperazines are compounds containing an epipolythiodioxopiperazine moiety, which consists of a 2,3-dithia-5,7-diazabicyclo[2.2.2]Octane-6,8-dione ring system. One distinct characteristics of Epipolythiodioxopiperazines is the presence of unique di- or polysulfide bridges. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Diazinanes |
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| Sub Class | Piperazines |
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| Direct Parent | Epipolythiodioxopiperazines |
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| Alternative Parents | |
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| Substituents | - Alpha-amino acid or derivatives
- Epipolythiodioxopiperazine
- Indole or derivatives
- Cyclohexenone
- N-alkylpiperazine
- Dithiazinane
- Tertiary carboxylic acid amide
- Pyrrolidine
- Carboxamide group
- Secondary alcohol
- Ketone
- Organic disulfide
- Lactam
- Carboxylic acid derivative
- Azacycle
- Alcohol
- Organonitrogen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organic nitrogen compound
- 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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