Record Information |
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Version | 1.0 |
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Created at | 2022-09-04 00:13:21 UTC |
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Updated at | 2022-09-04 00:13:21 UTC |
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NP-MRD ID | NP0184955 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (5r,8s,9r)-8-benzoyl-2-[(1s,2s,3z)-1,2-dihydroxyhex-3-en-1-yl]-6,9-dihydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]nona-2,6-dien-4-one |
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Description | Pseurotin A belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. Pseurotin A 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. (5r,8s,9r)-8-benzoyl-2-[(1s,2s,3z)-1,2-dihydroxyhex-3-en-1-yl]-6,9-dihydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]nona-2,6-dien-4-one is found in Aspergillus fumigatus, Aspergillus insulicola, Cordyceps tenuipes, Penicillium canescens and Pochonia chlamydosporia. It was first documented in 2020 (PMID: 32438039). Based on a literature review a significant number of articles have been published on pseurotin A (PMID: 35333152) (PMID: 35183746) (PMID: 34927009) (PMID: 34576982). |
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Structure | CC\C=C/[C@H](O)[C@H](O)C1=C(C)C(=O)[C@@]2(O1)[C@@H](O)[C@@](OC)(N=C2O)C(=O)C1=CC=CC=C1 InChI=1S/C22H25NO8/c1-4-5-11-14(24)15(25)16-12(2)17(26)21(31-16)19(28)22(30-3,23-20(21)29)18(27)13-9-7-6-8-10-13/h5-11,14-15,19,24-25,28H,4H2,1-3H3,(H,23,29)/b11-5-/t14-,15-,19+,21+,22+/m0/s1 |
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Synonyms | Value | Source |
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Pseurotin | ChEBI |
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Chemical Formula | C22H25NO8 |
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Average Mass | 431.4410 Da |
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Monoisotopic Mass | 431.15802 Da |
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IUPAC Name | (5R,8S,9R)-8-benzoyl-2-[(1S,2S,3Z)-1,2-dihydroxyhex-3-en-1-yl]-6,9-dihydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]nona-2,6-dien-4-one |
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Traditional Name | (5R,8S,9R)-8-benzoyl-2-[(1S,2S,3Z)-1,2-dihydroxyhex-3-en-1-yl]-6,9-dihydroxy-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]nona-2,6-dien-4-one |
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CAS Registry Number | Not Available |
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SMILES | CC\C=C/[C@H](O)[C@H](O)C1=C(C)C(=O)[C@@]2(O1)[C@@H](O)[C@@](OC)(N=C2O)C(=O)C1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C22H25NO8/c1-4-5-11-14(24)15(25)16-12(2)17(26)21(31-16)19(28)22(30-3,23-20(21)29)18(27)13-9-7-6-8-10-13/h5-11,14-15,19,24-25,28H,4H2,1-3H3,(H,23,29)/b11-5-/t14-,15-,19+,21+,22+/m0/s1 |
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InChI Key | SLYDIPAXCVVRNY-UOWMTANKSA-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 alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl 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 | Carbonyl compounds |
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Direct Parent | Alkyl-phenylketones |
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Alternative Parents | |
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Substituents | - Alkyl-phenylketone
- Benzoyl
- Aryl alkyl ketone
- Monocyclic benzene moiety
- 3-furanone
- Pyrrolidone
- 2-pyrrolidone
- Benzenoid
- Dihydrofuran
- Pyrrolidine
- Vinylogous ester
- Carboxamide group
- Lactam
- Secondary alcohol
- Secondary carboxylic acid amide
- Oxacycle
- Carboxylic acid derivative
- Azacycle
- Organoheterocyclic compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Organic nitrogen compound
- Organopnictogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | - Margalit A, Sheehan D, Carolan JC, Kavanagh K: Exposure to the Pseudomonas aeruginosa secretome alters the proteome and secondary metabolite production of Aspergillus fumigatus. Microbiology (Reading). 2022 Mar;168(3). doi: 10.1099/mic.0.001164. [PubMed:35333152 ]
- Sbaraini N, Phan CS, Silva E Souza E, Perin APA, Rezaee H, Geremia F, da Silva Camargo M, Barbosa EG, Schrank A, Chooi YH, Staats CC: Intra-hemocoel injection of pseurotin A from Metarhizium anisopliae, induces dose-dependent reversible paralysis in the Greater Wax Moth (Galleria mellonella). Fungal Genet Biol. 2022 Apr;159:103675. doi: 10.1016/j.fgb.2022.103675. Epub 2022 Feb 17. [PubMed:35183746 ]
- Abdelwahed KS, Siddique AB, Qusa MH, King JA, Souid S, Abd Elmageed ZY, El Sayed KA: PCSK9 Axis-Targeting Pseurotin A as a Novel Prostate Cancer Recurrence Suppressor Lead. ACS Pharmacol Transl Sci. 2021 Oct 5;4(6):1771-1781. doi: 10.1021/acsptsci.1c00145. eCollection 2021 Dec 10. [PubMed:34927009 ]
- Kim HJ, Li XJ, Kim DC, Kim TK, Sohn JH, Kwon H, Lee D, Kim YC, Yim JH, Oh H: PTP1B Inhibitory Secondary Metabolites from an Antarctic Fungal Strain Acremonium sp. SF-7394. Molecules. 2021 Sep 10;26(18):5505. doi: 10.3390/molecules26185505. [PubMed:34576982 ]
- Abdelwahed KS, Siddique AB, Mohyeldin MM, Qusa MH, Goda AA, Singh SS, Ayoub NM, King JA, Jois SD, El Sayed KA: Pseurotin A as a novel suppressor of hormone dependent breast cancer progression and recurrence by inhibiting PCSK9 secretion and interaction with LDL receptor. Pharmacol Res. 2020 Aug;158:104847. doi: 10.1016/j.phrs.2020.104847. Epub 2020 May 11. [PubMed:32438039 ]
- LOTUS database [Link]
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