Record Information |
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Version | 2.0 |
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Created at | 2022-09-05 13:04:12 UTC |
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Updated at | 2022-09-05 13:04:12 UTC |
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NP-MRD ID | NP0213923 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | ascr#1 |
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Description | Ascr#1, also known as daumone or ascaroside C7, belongs to the class of organic compounds known as sugar acids and derivatives. Sugar acids and derivatives are compounds containing a saccharide unit which bears a carboxylic acid group. Thus, ascr#1 is considered to be a fatty acyl glycoside. Ascr#1 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. ascr#1 is found in Caenorhabditis elegans and Panagrellus redivivus. ascr#1 was first documented in 2018 (PMID: 29480728). Based on a literature review a small amount of articles have been published on ascr#1 (PMID: 35031295) (PMID: 32579656) (PMID: 31634473) (PMID: 31405082). |
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Structure | C[C@H](CCCCC(O)=O)O[C@@H]1O[C@@H](C)[C@H](O)C[C@H]1O InChI=1S/C13H24O6/c1-8(5-3-4-6-12(16)17)18-13-11(15)7-10(14)9(2)19-13/h8-11,13-15H,3-7H2,1-2H3,(H,16,17)/t8-,9+,10-,11-,13-/m1/s1 |
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Synonyms | Value | Source |
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(-)-6R-(3'r,5'r-Dihydroxy-6's-methyl-(2H)-tetrahydropyran-2'-yloxy)heptanoic acid | ChEBI | (-)-6R-(3'r,5'r-Dihydroxy-6's-methyltetrahydro-pyran-2'-R-yloxy)heptanoic acid | ChEBI | (-)-Daumone | ChEBI | Ascaroside C7 | ChEBI | Daumone | ChEBI | Daumone-1 | ChEBI | (-)-6R-(3'r,5'r-Dihydroxy-6's-methyl-(2H)-tetrahydropyran-2'-yloxy)heptanoate | Generator | (-)-6R-(3'r,5'r-Dihydroxy-6's-methyltetrahydro-pyran-2'-R-yloxy)heptanoate | Generator |
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Chemical Formula | C13H24O6 |
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Average Mass | 276.3290 Da |
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Monoisotopic Mass | 276.15729 Da |
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IUPAC Name | (6R)-6-{[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy}heptanoic acid |
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Traditional Name | (6R)-6-{[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy}heptanoic acid |
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CAS Registry Number | Not Available |
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SMILES | C[C@H](CCCCC(O)=O)O[C@@H]1O[C@@H](C)[C@H](O)C[C@H]1O |
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InChI Identifier | InChI=1S/C13H24O6/c1-8(5-3-4-6-12(16)17)18-13-11(15)7-10(14)9(2)19-13/h8-11,13-15H,3-7H2,1-2H3,(H,16,17)/t8-,9+,10-,11-,13-/m1/s1 |
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InChI Key | KBTQMAFDKPKMEJ-UYNYGYNWSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 sugar acids and derivatives. Sugar acids and derivatives are compounds containing a saccharide unit which bears a carboxylic acid group. |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Carbohydrates and carbohydrate conjugates |
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Direct Parent | Sugar acids and derivatives |
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Alternative Parents | |
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Substituents | - Hexose monosaccharide
- Medium-chain fatty acid
- Branched fatty acid
- Heterocyclic fatty acid
- Hydroxy fatty acid
- Sugar acid
- Methyl-branched fatty acid
- Fatty acyl
- Monosaccharide
- Oxane
- Fatty acid
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Acetal
- Oxacycle
- Carboxylic acid
- Carboxylic acid derivative
- Organoheterocyclic compound
- Alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- 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 | - Dong C, Reilly DK, Bergame C, Dolke F, Srinivasan J, von Reuss SH: Comparative Ascaroside Profiling of Caenorhabditis Exometabolomes Reveals Species-Specific (omega) and (omega - 2)-Hydroxylation Downstream of Peroxisomal beta-Oxidation. J Org Chem. 2018 Jul 6;83(13):7109-7120. doi: 10.1021/acs.joc.8b00094. Epub 2018 Mar 5. [PubMed:29480728 ]
- Wang J, Cao L, Huang Z, Gu X, Cui Y, Li J, Li Y, Xu C, Han R: Influence of the ascarosides on the recovery, yield and dispersal of entomopathogenic nematodes. J Invertebr Pathol. 2022 Feb;188:107717. doi: 10.1016/j.jip.2022.107717. Epub 2022 Jan 11. [PubMed:35031295 ]
- Ning S, Zhang L, Ma J, Chen L, Zeng G, Yang C, Zhou Y, Guo X, Deng X: Modular and scalable synthesis of nematode pheromone ascarosides: implications in eliciting plant defense response. Org Biomol Chem. 2020 Jul 8;18(26):4956-4961. doi: 10.1039/d0ob00652a. [PubMed:32579656 ]
- Hartley CJ, Lillis PE, Owens RA, Griffin CT: Infective juveniles of entomopathogenic nematodes (Steinernema and Heterorhabditis) secrete ascarosides and respond to interspecific dispersal signals. J Invertebr Pathol. 2019 Nov;168:107257. doi: 10.1016/j.jip.2019.107257. Epub 2019 Oct 18. [PubMed:31634473 ]
- Park JY, Joo HJ, Park S, Paik YK: Ascaroside Pheromones: Chemical Biology and Pleiotropic Neuronal Functions. Int J Mol Sci. 2019 Aug 9;20(16):3898. doi: 10.3390/ijms20163898. [PubMed:31405082 ]
- LOTUS database [Link]
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