| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 20:49:28 UTC |
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| Updated at | 2022-09-04 20:49:28 UTC |
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| NP-MRD ID | NP0201725 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (3z,8r,11z,16r)-8,16-dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone |
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| Description | Pyrenophorin belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. (3z,8r,11z,16r)-8,16-dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone is found in Microbotryum violaceum. (3z,8r,11z,16r)-8,16-dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone was first documented in 2005 (PMID: 16028978). Based on a literature review a small amount of articles have been published on Pyrenophorin (PMID: 21632082) (PMID: 31247219) (PMID: 17898918) (PMID: 17098437). |
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| Structure | C[C@@H]1CCC(=O)\C=C/C(=O)O[C@H](C)CCC(=O)\C=C/C(=O)O1 InChI=1S/C16H20O6/c1-11-3-5-13(17)8-10-16(20)22-12(2)4-6-14(18)7-9-15(19)21-11/h7-12H,3-6H2,1-2H3/b9-7-,10-8-/t11-,12-/m1/s1 |
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| Synonyms | | Value | Source |
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| 8,16-Dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone | MeSH |
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| Chemical Formula | C16H20O6 |
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| Average Mass | 308.3300 Da |
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| Monoisotopic Mass | 308.12599 Da |
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| IUPAC Name | (3Z,8R,11Z,16R)-8,16-dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone |
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| Traditional Name | (3Z,8R,11Z,16R)-8,16-dimethyl-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetrone |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1CCC(=O)\C=C/C(=O)O[C@H](C)CCC(=O)\C=C/C(=O)O1 |
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| InChI Identifier | InChI=1S/C16H20O6/c1-11-3-5-13(17)8-10-16(20)22-12(2)4-6-14(18)7-9-15(19)21-11/h7-12H,3-6H2,1-2H3/b9-7-,10-8-/t11-,12-/m1/s1 |
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| InChI Key | PJHRIHGUXQTQLU-WICDBLAJSA-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 macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Macrolides and analogues |
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| Sub Class | Not Available |
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| Direct Parent | Macrolides and analogues |
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| Alternative Parents | |
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| Substituents | - Macrolide
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Ketone
- Lactone
- Cyclic ketone
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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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| General References | - Sumarah MW, Kesting JR, Sorensen D, Miller JD: Antifungal metabolites from fungal endophytes of Pinus strobus. Phytochemistry. 2011 Oct;72(14-15):1833-7. doi: 10.1016/j.phytochem.2011.05.003. Epub 2011 May 31. [PubMed:21632082 ]
- Yu H, Sperlich J, Hofert SP, Janiak C, Teusch N, Stuhldreier F, Wesselborg S, Wang C, Kassack MU, Dai H, Liu Z, Proksch P: Azaphilone pigments and macrodiolides from the coprophilous fungus Coniella fragariae. Fitoterapia. 2019 Sep;137:104249. doi: 10.1016/j.fitote.2019.104249. Epub 2019 Jun 25. [PubMed:31247219 ]
- Chrysayi-Tokousbalides M, Machera K, Kyriakopoulou K, Aliferis KA, Schrader KK, Tsoutsanis I, Anastasiadou P: Comparative toxicity of the phytotoxins (8R,16R)-(-)-pyrenophorin and (5S,8R,13S,16R)-(-)-pyrenophorol on aquatic organisms. Bull Environ Contam Toxicol. 2007 Nov;79(5):499-503. doi: 10.1007/s00128-007-9223-6. Epub 2007 Sep 25. [PubMed:17898918 ]
- Aliferis KA, Chrysayi-Tokousbalides M, Fasseas C: Physiological and ultrastructural changes in "green islands" on Avena sterilis leaves caused by (8R,16R)-(-)-pyrenophorin. Plant Physiol Biochem. 2006 Nov-Dec;44(11-12):851-6. doi: 10.1016/j.plaphy.2006.10.006. Epub 2006 Oct 26. [PubMed:17098437 ]
- Kastanias MA, Chrysayi-Tokousbalides M: Bioactivity of the fungal metabolite (8R,16R)-(-)-pyrenophorin on graminaceous plants. J Agric Food Chem. 2005 Jul 27;53(15):5943-7. doi: 10.1021/jf050792m. [PubMed:16028978 ]
- LOTUS database [Link]
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