Record Information |
---|
Version | 2.0 |
---|
Created at | 2020-12-09 00:33:01 UTC |
---|
Updated at | 2021-07-15 16:46:06 UTC |
---|
NP-MRD ID | NP0003314 |
---|
Secondary Accession Numbers | None |
---|
Natural Product Identification |
---|
Common Name | Aflatrem |
---|
Provided By | NPAtlas |
---|
Description | Aflatrem belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. Aflatrem is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Aflatrem is found in Aspergillus sp. Aflatrem was first documented in 1979 (PMID: 108599). Based on a literature review very few articles have been published on Aflatrem (PMID: 32354705) (PMID: 30635379) (PMID: 30425054) (PMID: 30108412) (PMID: 29990635) (PMID: 29869954). |
---|
Structure | [H]O[C@]12C3=C([H])C(=O)[C@]4([H])O[C@]3(OC4(C([H])([H])[H])C([H])([H])[H])C([H])([H])C([H])([H])[C@]1(C([H])([H])[H])[C@]1(C3=C(C4=C(N3[H])C([H])=C([H])C([H])=C4C(C([H])=C([H])[H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])[C@]1([H])C([H])([H])C2([H])[H])C([H])([H])[H] InChI=1S/C32H39NO4/c1-8-27(2,3)20-10-9-11-21-24(20)19-16-18-12-13-31(35)23-17-22(34)26-28(4,5)37-32(23,36-26)15-14-29(31,6)30(18,7)25(19)33-21/h8-11,17-18,26,33,35H,1,12-16H2,2-7H3/t18-,26-,29+,30+,31+,32-/m0/s1 |
---|
Synonyms | Not Available |
---|
Chemical Formula | Not Available |
---|
Average Mass | Not Available |
---|
Monoisotopic Mass | Not Available |
---|
IUPAC Name | (1S,4R,5S,16S,19S,23R)-19-hydroxy-4,5,24,24-tetramethyl-12-(2-methylbut-3-en-2-yl)-25,26-dioxa-7-azaheptacyclo[21.2.1.0^{1,20}.0^{4,19}.0^{5,16}.0^{6,14}.0^{8,13}]hexacosa-6(14),8,10,12,20-pentaen-22-one |
---|
Traditional Name | (1S,4R,5S,16S,19S,23R)-19-hydroxy-4,5,24,24-tetramethyl-12-(2-methylbut-3-en-2-yl)-25,26-dioxa-7-azaheptacyclo[21.2.1.0^{1,20}.0^{4,19}.0^{5,16}.0^{6,14}.0^{8,13}]hexacosa-6(14),8,10,12,20-pentaen-22-one |
---|
CAS Registry Number | Not Available |
---|
SMILES | CC(C)(C=C)C1=C2C3=C(NC2=CC=C1)[C@@]1(C)[C@H](C3)CC[C@@]2(O)C3=CC(=O)[C@@H]4O[C@@]3(CC[C@]12C)OC4(C)C |
---|
InChI Identifier | InChI=1S/C32H39NO4/c1-8-27(2,3)20-10-9-11-21-24(20)19-16-18-12-13-31(35)23-17-22(34)26-28(4,5)37-32(23,36-26)15-14-29(31,6)30(18,7)25(19)33-21/h8-11,17-18,26,33,35H,1,12-16H2,2-7H3/t18-,26-,29+,30+,31+,32-/m0/s1 |
---|
InChI Key | YVDJBQQJIDPRKP-SLUQHKSNSA-N |
---|
Experimental Spectra |
---|
|
| Not Available | Predicted Spectra |
---|
|
| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
---|
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 |
---|
|
| Not Available | Species |
---|
Species of Origin | |
---|
Species Where Detected | |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. |
---|
Kingdom | Organic compounds |
---|
Super Class | Organoheterocyclic compounds |
---|
Class | Naphthopyrans |
---|
Sub Class | Not Available |
---|
Direct Parent | Naphthopyrans |
---|
Alternative Parents | |
---|
Substituents | - Naphthopyran
- Naphthalene
- 3-alkylindole
- Indole
- Indole or derivatives
- Dihydropyranone
- Ketal
- Pyran
- Benzenoid
- Heteroaromatic compound
- Tertiary alcohol
- Pyrrole
- Meta-dioxolane
- Cyclic alcohol
- Ketone
- Acetal
- Oxacycle
- Azacycle
- Organooxygen compound
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Carbonyl group
- Alcohol
- Organonitrogen compound
- Aromatic heteropolycyclic compound
|
---|
Molecular Framework | Aromatic heteropolycyclic compounds |
---|
External Descriptors | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Predicted Properties | |
---|
General References | - Gallagher RT, Wilson BJ: Aflatrem, the tremorgenic mycotoxin from Aspergillus flavus. Mycopathologia. 1979 Feb 28;66(3):183-5. doi: 10.1007/BF00683969. [PubMed:108599 ]
- Will I, Das B, Trinh T, Brachmann A, Ohm RA, de Bekker C: Genetic Underpinnings of Host Manipulation by Ophiocordyceps as Revealed by Comparative Transcriptomics. G3 (Bethesda). 2020 Jul 7;10(7):2275-2296. doi: 10.1534/g3.120.401290. [PubMed:32354705 ]
- Lohmar JM, Puel O, Cary JW, Calvo AM: The Aspergillus flavus rtfA Gene Regulates Plant and Animal Pathogenesis and Secondary Metabolism. Appl Environ Microbiol. 2019 Mar 6;85(6). pii: AEM.02446-18. doi: 10.1128/AEM.02446-18. Print 2019 Mar 15. [PubMed:30635379 ]
- Cary JW, Entwistle S, Satterlee T, Mack BM, Gilbert MK, Chang PK, Scharfenstein L, Yin Y, Calvo AM: The Transcriptional Regulator Hbx1 Affects the Expression of Thousands of Genes in the Aflatoxin-Producing Fungus Aspergillus flavus. G3 (Bethesda). 2019 Jan 9;9(1):167-178. doi: 10.1534/g3.118.200870. [PubMed:30425054 ]
- Frisvad JC, Hubka V, Ezekiel CN, Hong SB, Novakova A, Chen AJ, Arzanlou M, Larsen TO, Sklenar F, Mahakarnchanakul W, Samson RA, Houbraken J: Taxonomy of Aspergillus section Flavi and their production of aflatoxins, ochratoxins and other mycotoxins. Stud Mycol. 2019 Jun;93:1-63. doi: 10.1016/j.simyco.2018.06.001. Epub 2018 Jul 31. [PubMed:30108412 ]
- Lv Y, Lv A, Zhai H, Zhang S, Li L, Cai J, Hu Y: Insight into the global regulation of laeA in Aspergillus flavus based on proteomic profiling. Int J Food Microbiol. 2018 Nov 2;284:11-21. doi: 10.1016/j.ijfoodmicro.2018.06.024. Epub 2018 Jul 2. [PubMed:29990635 ]
- Ojiambo PS, Battilani P, Cary JW, Blum BH, Carbone I: Cultural and Genetic Approaches to Manage Aflatoxin Contamination: Recent Insights Provide Opportunities for Improved Control. Phytopathology. 2018 Sep;108(9):1024-1037. doi: 10.1094/PHYTO-04-18-0134-RVW. Epub 2018 Jul 19. [PubMed:29869954 ]
- Cary JW, Harris-Coward P, Scharfenstein L, Mack BM, Chang PK, Wei Q, Lebar M, Carter-Wientjes C, Majumdar R, Mitra C, Banerjee S, Chanda A: The Aspergillus flavus Homeobox Gene, hbx1, is Required for Development and Aflatoxin Production. Toxins (Basel). 2017 Oct 12;9(10). pii: toxins9100315. doi: 10.3390/toxins9100315. [PubMed:29023405 ]
- Chang PK, Scharfenstein LL, Li RW, Arroyo-Manzanares N, De Saeger S, Diana Di Mavungu J: Aspergillus flavus aswA, a gene homolog of Aspergillus nidulans oefC, regulates sclerotial development and biosynthesis of sclerotium-associated secondary metabolites. Fungal Genet Biol. 2017 Jul;104:29-37. doi: 10.1016/j.fgb.2017.04.006. Epub 2017 Apr 22. [PubMed:28442441 ]
- Fountain JC, Bajaj P, Nayak SN, Yang L, Pandey MK, Kumar V, Jayale AS, Chitikineni A, Lee RD, Kemerait RC, Varshney RK, Guo B: Responses of Aspergillus flavus to Oxidative Stress Are Related to Fungal Development Regulator, Antioxidant Enzyme, and Secondary Metabolite Biosynthetic Gene Expression. Front Microbiol. 2016 Dec 21;7:2048. doi: 10.3389/fmicb.2016.02048. eCollection 2016. [PubMed:28066369 ]
- Fountain JC, Bajaj P, Pandey M, Nayak SN, Yang L, Kumar V, Jayale AS, Chitikineni A, Zhuang W, Scully BT, Lee RD, Kemerait RC, Varshney RK, Guo B: Oxidative stress and carbon metabolism influence Aspergillus flavus transcriptome composition and secondary metabolite production. Sci Rep. 2016 Dec 12;6:38747. doi: 10.1038/srep38747. [PubMed:27941917 ]
- Gilbert MK, Mack BM, Wei Q, Bland JM, Bhatnagar D, Cary JW: RNA sequencing of an nsdC mutant reveals global regulation of secondary metabolic gene clusters in Aspergillus flavus. Microbiol Res. 2016 Jan;182:150-61. doi: 10.1016/j.micres.2015.08.007. Epub 2015 Sep 2. [PubMed:26686623 ]
- Lenta BN, Ngatchou J, Kenfack PT, Neumann B, Stammler HG, Sewald N: Crystal and mol-ecular structure of aflatrem. Acta Crystallogr E Crystallogr Commun. 2015 Oct 17;71(Pt 11):o867-8. doi: 10.1107/S2056989015019040. eCollection 2015 Nov 1. [PubMed:26594569 ]
|
---|