| Record Information |
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| Version | 2.0 |
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| Created at | 2025-11-05 02:16:18 UTC |
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| Updated at | 2025-12-20 01:35:13 UTC |
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| NP-MRD ID | NP0351727 |
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| Natural Product DOI | https://doi.org/10.57994/4797 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Dechlorogriseofulvin |
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| Description | Dechlorogriseofulvin belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. Dechlorogriseofulvin was first documented in 2012 (PMID: 22782879). Based on a literature review a significant number of articles have been published on Dechlorogriseofulvin (PMID: 28409637) (PMID: 23827469) (PMID: 34885898) (PMID: 32165688) (PMID: 30837981) (PMID: 29944364). |
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| Structure | [H][C@@]1(C)CC(=O)C=C(OC)[C@@]11OC2=CC(OC)=CC(OC)=C2C1=O InChI=1S/C17H18O6/c1-9-5-10(18)6-14(22-4)17(9)16(19)15-12(21-3)7-11(20-2)8-13(15)23-17/h6-9H,5H2,1-4H3/t9-,17+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C17H18O6 |
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| Average Mass | 318.3250 Da |
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| Monoisotopic Mass | 318.11034 Da |
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| IUPAC Name | (2S,6'R)-2',4,6-trimethoxy-6'-methyl-3H-spiro[1-benzofuran-2,1'-cyclohexan]-2'-ene-3,4'-dione |
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| Traditional Name | (2S,6'R)-2',4,6-trimethoxy-6'-methylspiro[1-benzofuran-2,1'-cyclohexan]-2'-ene-3,4'-dione |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@]1(C)CC(=O)C=C(OC)[C@@]11OC2=CC(OC)=CC(OC)=C2C1=O |
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| InChI Identifier | InChI=1S/C17H18O6/c1-9-5-10(18)6-14(22-4)17(9)16(19)15-12(21-3)7-11(20-2)8-13(15)23-17/h6-9H,5H2,1-4H3/t9-,17+/m1/s1 |
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| InChI Key | QPCYNIYZPDJCMB-XLFHBGCDSA-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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| HMBC NMR | [1H, 13C] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum | | HSQC NMR | [1H, 13C] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum | | COSY NMR | [1H, 1H] NMR Spectrum (2D, 500 MHz, C2D6OS, experimental) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, C2D6OS, experimental) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, C2D6OS, experimental) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum |
| | 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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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 500.0, C2D6OS, simulated) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 125.0, C2D6OS, simulated) | [email protected] | Not Available | Not Available | 2025-11-05 | View Spectrum |
| | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Penicillium Penicillium janczewskii | | | | Penicillium Penicillium janczewskii | | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzofurans |
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| Sub Class | Not Available |
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| Direct Parent | Benzofurans |
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| Alternative Parents | |
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| Substituents | - Coumaran
- Benzofuran
- Anisole
- Aryl alkyl ketone
- Aryl ketone
- Phenol ether
- Alkyl aryl ether
- Cyclohexenone
- Benzenoid
- Vinylogous ester
- Ketone
- Cyclic ketone
- Ether
- Oxacycle
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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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| General References | - Shang Z, Li XM, Li CS, Wang BG: Diverse secondary metabolites produced by marine-derived fungus Nigrospora sp. MA75 on various culture media. Chem Biodivers. 2012 Jul;9(7):1338-48. doi: 10.1002/cbdv.201100216. [PubMed:22782879 ]
- Ali T, Inagaki M, Chai HB, Wieboldt T, Rapplye C, Rakotondraibe LH: Halogenated Compounds from Directed Fermentation of Penicillium concentricum, an Endophytic Fungus of the Liverwort Trichocolea tomentella. J Nat Prod. 2017 May 26;80(5):1397-1403. doi: 10.1021/acs.jnatprod.6b01069. Epub 2017 Apr 14. [PubMed:28409637 ]
- Wubshet SG, Nyberg NT, Tejesvi MV, Pirttila AM, Kajula M, Mattila S, Staerk D: Targeting high-performance liquid chromatography-high-resolution mass spectrometry-solid-phase extraction-nuclear magnetic resonance analysis with high-resolution radical scavenging profiles-Bioactive secondary metabolites from the endophytic fungus Penicillium namyslowskii. J Chromatogr A. 2013 Aug 9;1302:34-9. doi: 10.1016/j.chroma.2013.05.032. Epub 2013 May 22. [PubMed:23827469 ]
- Farinella VF, Kawafune ES, Tangerina MMP, Domingos HV, Costa-Lotufo LV, Ferreira MJP: OSMAC Strategy Integrated with Molecular Networking for Accessing Griseofulvin Derivatives from Endophytic Fungi of Moquiniastrum polymorphum (Asteraceae). Molecules. 2021 Dec 2;26(23). pii: molecules26237316. doi: 10.3390/molecules26237316. [PubMed:34885898 ]
- Ibrahim A, Tanney JB, Fei F, Seifert KA, Cutler GC, Capretta A, Miller JD, Sumarah MW: Metabolomic-guided discovery of cyclic nonribosomal peptides from Xylaria ellisii sp. nov., a leaf and stem endophyte of Vaccinium angustifolium. Sci Rep. 2020 Mar 12;10(1):4599. doi: 10.1038/s41598-020-61088-x. [PubMed:32165688 ]
- Knowles SL, Raja HA, Wright AJ, Lee AML, Caesar LK, Cech NB, Mead ME, Steenwyk JL, Ries LNA, Goldman GH, Rokas A, Oberlies NH: Mapping the Fungal Battlefield: Using in situ Chemistry and Deletion Mutants to Monitor Interspecific Chemical Interactions Between Fungi. Front Microbiol. 2019 Feb 19;10:285. doi: 10.3389/fmicb.2019.00285. eCollection 2019. [PubMed:30837981 ]
- Ribeiro AI, Costa ES, Thomasi SS, Brandao DFR, Vieira PC, Fernandes JB, Forim MR, Ferreira AG, Pascholati SF, Gusmao LFP, da Silva MFDGF: Biological and Chemical Control of Sclerotinia sclerotiorum using Stachybotrys levispora and Its Secondary Metabolite Griseofulvin. J Agric Food Chem. 2018 Jul 25;66(29):7627-7632. doi: 10.1021/acs.jafc.7b04197. Epub 2018 Jul 10. [PubMed:29944364 ]
- Hazalin NA, Ramasamy K, Lim SM, Cole AL, Majeed AB: Induction of apoptosis against cancer cell lines by four ascomycetes (endophytes) from Malaysian rainforest. Phytomedicine. 2012 May 15;19(7):609-17. doi: 10.1016/j.phymed.2012.01.007. Epub 2012 Mar 6. [PubMed:22397996 ]
- Brooks WC, Paguigan ND, Raja HA, Moy FJ, Cech NB, Pearce CJ, Oberlies NH: qNMR for profiling the production of fungal secondary metabolites. Magn Reson Chem. 2017 Jul;55(7):670-676. doi: 10.1002/mrc.4571. Epub 2017 Feb 5. [PubMed:28024162 ]
- Zhao JH, Zhang YL, Wang LW, Wang JY, Zhang CL: Bioactive secondary metabolites from Nigrospora sp. LLGLM003, an endophytic fungus of the medicinal plant Moringa oleifera Lam. World J Microbiol Biotechnol. 2012 May;28(5):2107-12. doi: 10.1007/s11274-012-1015-4. Epub 2012 Feb 12. [PubMed:22806033 ]
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