| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 07:02:21 UTC |
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| Updated at | 2022-04-28 07:02:21 UTC |
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| NP-MRD ID | NP0062354 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Enniatin B |
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| Description | Enniatin B, also known as antibiotic 86-88, belongs to the class of organic compounds known as cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. Enniatin B is found in Torrubiella hemipterigena, Alternaria sp., Fusarium acuminatum, Fusarium gibbosum, Fusarium lateritium, Fusarium sp., Fusarium tricinctum and Pinus sylvestris. Enniatin B was first documented in 2021 (PMID: 34843867). Based on a literature review a small amount of articles have been published on enniatin B (PMID: 35202161) (PMID: 35072972) (PMID: 35053922) (PMID: 35038498). |
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| Structure | CC(C)[C@H]1OC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](OC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](OC(=O)[C@H](C(C)C)N(C)C1=O)C(C)C)C(C)C InChI=1S/C33H57N3O9/c1-16(2)22-31(40)43-26(20(9)10)29(38)35(14)24(18(5)6)33(42)45-27(21(11)12)30(39)36(15)23(17(3)4)32(41)44-25(19(7)8)28(37)34(22)13/h16-27H,1-15H3/t22-,23-,24-,25+,26+,27+/m0/s1 |
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| Synonyms | | Value | Source |
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| Antibiotic 86-88 | MeSH | | Enniatin a | MeSH | | Enniatin C | MeSH | | Enniatins | MeSH |
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| Chemical Formula | C33H57N3O9 |
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| Average Mass | 639.8310 Da |
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| Monoisotopic Mass | 639.40948 Da |
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| IUPAC Name | (3S,6R,9S,12R,15S,18R)-4,10,16-trimethyl-3,6,9,12,15,18-hexakis(propan-2-yl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane-2,5,8,11,14,17-hexone |
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| Traditional Name | enniatin B |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)[C@H]1OC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](OC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](OC(=O)[C@H](C(C)C)N(C)C1=O)C(C)C)C(C)C |
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| InChI Identifier | InChI=1S/C33H57N3O9/c1-16(2)22-31(40)43-26(20(9)10)29(38)35(14)24(18(5)6)33(42)45-27(21(11)12)30(39)36(15)23(17(3)4)32(41)44-25(19(7)8)28(37)34(22)13/h16-27H,1-15H3/t22-,23-,24-,25+,26+,27+/m0/s1 |
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| InChI Key | MIZMDSVSLSIMSC-VYLWARHZSA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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 cyclic depsipeptides. These are natural or synthetic compounds having sequences of amino and hydroxy carboxylic acid residues (usually α-amino and α-hydroxy acids) connected in a ring. The residues are commonly but not necessarily regularly alternating. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Peptidomimetics |
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| Sub Class | Depsipeptides |
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| Direct Parent | Cyclic depsipeptides |
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| Alternative Parents | |
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| Substituents | - Cyclic depsipeptide
- Macrolide lactam
- Alpha-amino acid ester
- Macrolactam
- Macrolide
- Alpha-amino acid or derivatives
- Tricarboxylic acid or derivatives
- Tertiary carboxylic acid amide
- Carboxamide group
- Carboxylic acid ester
- Lactam
- Lactone
- Oxacycle
- Carboxylic acid derivative
- Azacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Organopnictogen compound
- Organic nitrogen compound
- Organonitrogen compound
- Organooxygen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic compounds |
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| External Descriptors | |
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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 | - Izzo L, Mikusova P, Lombardi S, Sulyok M, Ritieni A: Analysis of Mycotoxin and Secondary Metabolites in Commercial and Traditional Slovak Cheese Samples. Toxins (Basel). 2022 Feb 10;14(2). pii: toxins14020134. doi: 10.3390/toxins14020134. [PubMed:35202161 ]
- Penczynski KJ, Cramer B, Dietrich S, Humpf HU, Abraham K, Weikert C: Mycotoxins in Serum and 24-h Urine of Vegans and Omnivores from the Risks and Benefits of a Vegan Diet (RBVD) Study. Mol Nutr Food Res. 2022 Mar;66(6):e2100874. doi: 10.1002/mnfr.202100874. Epub 2022 Feb 9. [PubMed:35072972 ]
- Pallares N, Sebastia A, Martinez-Lucas V, Queiros R, Barba FJ, Berrada H, Ferrer E: High Pressure Processing Impact on Emerging Mycotoxins (ENNA, ENNA1, ENNB, ENNB1) Mitigation in Different Juice and Juice-Milk Matrices. Foods. 2022 Jan 12;11(2). pii: foods11020190. doi: 10.3390/foods11020190. [PubMed:35053922 ]
- Soderstrom S, Lie KK, Lundebye AK, Softeland L: Beauvericin (BEA) and enniatin B (ENNB)-induced impairment of mitochondria and lysosomes - Potential sources of intracellular reactive iron triggering ferroptosis in Atlantic salmon primary hepatocytes. Food Chem Toxicol. 2022 Mar;161:112819. doi: 10.1016/j.fct.2022.112819. Epub 2022 Jan 15. [PubMed:35038498 ]
- Novak B, Lopes Hasuda A, Ghanbari M, Mayumi Maruo V, Bracarense APFRL, Neves M, Emsenhuber C, Wein S, Oswald IP, Pinton P, Schatzmayr D: Effects of Fusarium metabolites beauvericin and enniatins alone or in mixture with deoxynivalenol on weaning piglets. Food Chem Toxicol. 2021 Dec;158:112719. doi: 10.1016/j.fct.2021.112719. Epub 2021 Nov 27. [PubMed:34843867 ]
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