Record Information |
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Version | 2.0 |
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Created at | 2021-01-06 07:56:30 UTC |
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Updated at | 2021-07-15 17:39:55 UTC |
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NP-MRD ID | NP0022768 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | ISP-I |
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Provided By | NPAtlas |
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Description | Myriocin is also known as thermozymocidin or ISP-1. Myriocin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. ISP-I is found in Isaria, Isaria sinclairii and Melanocarpus albomyces. ISP-I was first documented in 1994 (PMID: 8150717). Based on a literature review a small amount of articles have been published on Myriocin (PMID: 15679316) (PMID: 21456524) (PMID: 23178537) (PMID: 23659342). |
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Structure | [H]OC(=O)[C@](N([H])[H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]([H])(O[H])C([H])([H])C(\[H])=C(/[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C(=O)C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] InChI=1S/C21H39NO6/c1-2-3-4-10-13-17(24)14-11-8-6-5-7-9-12-15-18(25)19(26)21(22,16-23)20(27)28/h9,12,18-19,23,25-26H,2-8,10-11,13-16,22H2,1H3,(H,27,28)/b12-9+/t18-,19+,21+/m1/s1 |
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Synonyms | Value | Source |
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Antibiotic isp-I | ChEBI | Thermozymocidin | ChEBI | ISP-1 | Kegg | 2-Amino-2-hydroxymethyl-3,4-dihydroxy-14- oxoeicos-6-enoic acid | MeSH | ISP-1 serine palmitoyltransferase inhibitor | MeSH | ISP-1 suppressant | MeSH | SPI-1 inhibitor | MeSH | (e,2S,3R,4R)-2-amino-3,4-Dihydroxy-2-(hydroxymethyl)-14-oxoicos-6-enoate | Generator | Myriocin | MeSH |
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Chemical Formula | C21H39NO6 |
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Average Mass | 401.5440 Da |
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Monoisotopic Mass | 401.27774 Da |
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IUPAC Name | (2S,3R,4R,6E)-2-amino-3,4-dihydroxy-2-(hydroxymethyl)-14-oxoicos-6-enoic acid |
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Traditional Name | myriocin |
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CAS Registry Number | Not Available |
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SMILES | CCCCCCC(=O)CCCCCC\C=C\C[C@@H](O)[C@H](O)[C@@](N)(CO)C(O)=O |
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InChI Identifier | InChI=1S/C21H39NO6/c1-2-3-4-10-13-17(24)14-11-8-6-5-7-9-12-15-18(25)19(26)21(22,16-23)20(27)28/h9,12,18-19,23,25-26H,2-8,10-11,13-16,22H2,1H3,(H,27,28)/b12-9+/t18-,19+,21+/m1/s1 |
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InChI Key | ZZIKIHCNFWXKDY-GNTQXERDSA-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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Species Where Detected | |
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Chemical Taxonomy |
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Description | This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Fatty acids and conjugates |
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Direct Parent | Long-chain fatty acids |
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Alternative Parents | |
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Substituents | - Long-chain fatty acid
- Alpha-amino acid
- Alpha-amino acid or derivatives
- D-alpha-amino acid
- L-alpha-amino acid
- Amino fatty acid
- Beta-hydroxy acid
- Branched fatty acid
- Hydroxy fatty acid
- Keto fatty acid
- Unsaturated fatty acid
- Hydroxy acid
- 1,3-aminoalcohol
- Amino acid
- Secondary alcohol
- Amino acid or derivatives
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Carboxylic acid
- Primary aliphatic amine
- Organic oxide
- Primary amine
- Carbonyl group
- Alcohol
- Hydrocarbon derivative
- Organonitrogen compound
- Amine
- Organooxygen compound
- Primary alcohol
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 | - Krasnoff SB, Reategui RF, Wagenaar MM, Gloer JB, Gibson DM: Cicadapeptins I and II: new Aib-containing peptides from the entomopathogenic fungus Cordyceps heteropoda. J Nat Prod. 2005 Jan;68(1):50-5. doi: 10.1021/np0497189. [PubMed:15679316 ]
- Fujita T, Inoue K, Yamamoto S, Ikumoto T, Sasaki S, Toyama R, Chiba K, Hoshino Y, Okumoto T: Fungal metabolites. Part 11. A potent immunosuppressive activity found in Isaria sinclairii metabolite. J Antibiot (Tokyo). 1994 Feb;47(2):208-15. doi: 10.7164/antibiotics.47.208. [PubMed:8150717 ]
- Strader CR, Pearce CJ, Oberlies NH: Fingolimod (FTY720): a recently approved multiple sclerosis drug based on a fungal secondary metabolite. J Nat Prod. 2011 Apr 25;74(4):900-7. doi: 10.1021/np2000528. Epub 2011 Apr 1. [PubMed:21456524 ]
- Meszaros P, Klappe K, van Dam A, Ivanova PT, Milne SB, Myers DS, Brown HA, Permentier H, Hoekstra D, Kok JW: Long term myriocin treatment increases MRP1 transport activity. Int J Biochem Cell Biol. 2013 Feb;45(2):326-34. doi: 10.1016/j.biocel.2012.11.009. Epub 2012 Nov 23. [PubMed:23178537 ]
- Castro EV, Yoneyama KG, Haapalainen EF, Toledo MS, Takahashi HK, Straus AH: Myriocin, a serine palmitoyltransferase inhibitor, blocks cytokinesis in Leishmania (Viannia) braziliensis promastigotes. J Eukaryot Microbiol. 2013 Jul-Aug;60(4):377-87. doi: 10.1111/jeu.12043. Epub 2013 May 9. [PubMed:23659342 ]
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