Record Information |
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Version | 2.0 |
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Creation Date | 2010-05-06 16:13:07 UTC |
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Update Date | 2014-12-24 20:26:28 UTC |
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Accession Number | T3D3738 |
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Identification |
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Common Name | Penicillic acid |
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Class | Small Molecule |
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Description | Penicillic acid is a mycotoxin produced by several species of Aspergillus and Penicillium. It has antibiotic activity and is cytotoxic, hepatotoxic, and carcinogenic. Penicillic acid is a human health hazard because it can be found on contaminated crops such as corn. (1, 8) |
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Compound Type | - Ether
- Fungal Toxin
- Mycotoxin
- Natural Compound
- Organic Compound
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Chemical Structure | |
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Synonyms | Synonym | 3-Methoxy-5-methyl-4-oxo-2,5-hexadienoic acid | 3-Methoxy-5-methyl-4-oxohexa-2,5-dienoic acid | Kyselina penicilova | PA | Pencillic acid | Penicillate |
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Chemical Formula | C8H10O4 |
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Average Molecular Mass | 170.163 g/mol |
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Monoisotopic Mass | 170.058 g/mol |
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CAS Registry Number | 90-65-3 |
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IUPAC Name | 3-methoxy-5-methyl-4-oxohexa-2,5-dienoic acid |
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Traditional Name | penicillic acid |
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SMILES | COC(=CC(O)=O)C(=O)C(C)=C |
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InChI Identifier | InChI=1S/C8H10O4/c1-5(2)8(11)6(12-3)4-7(9)10/h4H,1H2,2-3H3,(H,9,10)/b6-4- |
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InChI Key | InChIKey=VOUGEZYPVGAPBB-XQRVVYSFSA-N |
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Chemical Taxonomy |
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Description | belongs to the class of organic compounds known as medium-chain keto acids and derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain. |
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Kingdom | Organic compounds |
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Super Class | Organic acids and derivatives |
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Class | Keto acids and derivatives |
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Sub Class | Medium-chain keto acids and derivatives |
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Direct Parent | Medium-chain keto acids and derivatives |
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Alternative Parents | |
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Substituents | - Medium-chain keto acid
- Branched fatty acid
- Fatty acyl
- Alpha-branched alpha,beta-unsaturated-ketone
- Unsaturated fatty acid
- Acryloyl-group
- Enone
- Vinylogous ester
- Alpha,beta-unsaturated ketone
- Ketone
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Biological Properties |
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Status | Detected and Not Quantified |
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Origin | Exogenous |
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Cellular Locations | |
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Biofluid Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | Not Available |
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Applications | Not Available |
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Biological Roles | Not Available |
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Chemical Roles | Not Available |
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Physical Properties |
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State | Solid |
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Appearance | White powder. |
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Experimental Properties | Property | Value |
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Melting Point | 83°C-87°C | Boiling Point | Not Available | Solubility | Not Available | LogP | Not Available |
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Predicted Properties | |
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Spectra |
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Spectra | Spectrum Type | Description | Splash Key | Deposition Date | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | splash10-00kf-9300000000-8fe52c15ab75edb80dc7 | 2021-09-23 | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0udi-1900000000-95a2b38d3586a4e6d3ef | 2019-02-22 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0udl-7900000000-f7f77d2e681a97920f49 | 2019-02-22 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-014l-9000000000-073d0101d9c7b78f0bd4 | 2019-02-22 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-014i-0900000000-e46f254c05a55f48a00d | 2019-02-23 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0gdi-1900000000-6c6b1481406112626108 | 2019-02-23 | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0gbd-9200000000-f61dcbb3e46683ed987f | 2019-02-23 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Not Available | 2021-10-25 | View Spectrum |
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Toxicity Profile |
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Route of Exposure | Oral, dermal, inhalation, and parenteral (contaminated drugs). (10) |
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Mechanism of Toxicity | Penicillic acid has been shown to inhibit alcohol and lactate dehydrogenases by forming covalent adducts with either cysteine or lysine residues at the enzyme active sites. Penicillic acid also binds directly to the active center cysteine in the large subunit of caspase-8, thus inhibiting FasL-induced apoptosis by targeting self-processing of caspase-8. Penicillic acid is also mutagenic and can cause DNA single-strand breaks, chromosome aberrations, and inhibition of DNA synthesis. Mycotoxins are often able to enter the liver and kidney by human organic anion transporters (hOATs) and human organic cation transporters (hOCTs). They can also inhibit uptake of anions and cations by these transporters, interefering with the secretion of endogenous metabolites, drugs, and xenobiotics including themselves. This results in increased cellular accumulation of toxic compounds causing nephro- and hepatotoxicity. (1, 2, 3, 5, 7, 9) |
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Metabolism | Penicillic acid is rapidly absorbed and extensively metabolized in the liver. Detoxification occurs via interactions with glutathione S-transferases and metabolites are excreted mainly in the urine. (6, 8) |
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Toxicity Values | LD50: 600 mg/kg (Oral, Mouse) (8)
LD50: 250 mg/kg (Intravenous, Mouse) (8)
LD50: 90 mg/kg (Intraperitoneal, Mouse) (8) |
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Lethal Dose | Not Available |
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Carcinogenicity (IARC Classification) | 3, not classifiable as to its carcinogenicity to humans. (11) |
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Uses/Sources | Penicillic acid is a mycotoxin produced by several species of Aspergillus and Penicillium. It is a human health hazard because it can be found on contaminated crops such as corn. (8) |
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Minimum Risk Level | Not Available |
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Health Effects | Penicillic acid is cytotoxic, hepatotoxic, and carcinogenic. (8) |
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Symptoms | Not Available |
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Treatment | Not Available |
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Normal Concentrations |
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| Not Available |
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Abnormal Concentrations |
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| Not Available |
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External Links |
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DrugBank ID | Not Available |
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HMDB ID | Not Available |
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PubChem Compound ID | 5385314 |
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ChEMBL ID | Not Available |
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ChemSpider ID | Not Available |
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KEGG ID | Not Available |
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UniProt ID | Not Available |
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OMIM ID | |
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ChEBI ID | Not Available |
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BioCyc ID | Not Available |
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CTD ID | Not Available |
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Stitch ID | Not Available |
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PDB ID | Not Available |
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ACToR ID | Not Available |
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Wikipedia Link | Penicillic_acid |
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References |
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Synthesis Reference | Not Available |
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MSDS | T3D3738.pdf |
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General References | - Ashoor SH, Chu FS: Inhibition of alcohol and lactic dehydrogenases by patulin and penicillic acid in vitro. Food Cosmet Toxicol. 1973 Aug;11(4):617-24. [4586181 ]
- Kimmel JL, Tipton PA: Inactivation of GDP-mannose dehydrogenase from Pseudomonas aeruginosa by penicillic acid identifies a critical active site loop. Arch Biochem Biophys. 2005 Sep 15;441(2):132-40. [16111644 ]
- Bando M, Hasegawa M, Tsuboi Y, Miyake Y, Shiina M, Ito M, Handa H, Nagai K, Kataoka T: The mycotoxin penicillic acid inhibits Fas ligand-induced apoptosis by blocking self-processing of caspase-8 in death-inducing signaling complex. J Biol Chem. 2003 Feb 21;278(8):5786-93. Epub 2002 Dec 12. [12482880 ]
- Grabsch C, Wichmann G, Loffhagen N, Herbarth O, Muller A: Cytotoxicity assessment of gliotoxin and penicillic acid in Tetrahymena pyriformis. Environ Toxicol. 2006 Apr;21(2):111-7. [16528685 ]
- Stetina R: Induction of DNA single-strand breaks and DNA synthesis inhibition in CHO and AWRF cells after exposure to sterigmatocystin and penicillic acid. Folia Biol (Praha). 1986;32(6):406-13. [3100345 ]
- Dierickx PJ, De Beer JO: Interaction of the mycotoxin penicillic acid with glutathione and rat liver glutathione S-transferases. Mycopathologia. 1984 Jun 30;86(3):137-41. [6472435 ]
- Umeda M, Tsutsui T, Saito M: Mutagenicity and inducibility of DNA single-strand breaks and chromosome aberrations by various mycotoxins. Gann. 1977 Oct;68(5):619-25. [563356 ]
- Chan PK, Hayes AW, Siraj MY, Meydrech EF: Pharmacokinetics of the mycotoxin penicillic acid in male mice: absorption, distribution, excretion, and kinetics. Toxicol Appl Pharmacol. 1984 Apr;73(2):195-203. [6710521 ]
- Tachampa K, Takeda M, Khamdang S, Noshiro-Kofuji R, Tsuda M, Jariyawat S, Fukutomi T, Sophasan S, Anzai N, Endou H: Interactions of organic anion transporters and organic cation transporters with mycotoxins. J Pharmacol Sci. 2008 Mar;106(3):435-43. Epub 2008 Mar 5. [18319568 ]
- Peraica M, Domijan AM: Contamination of food with mycotoxins and human health. Arh Hig Rada Toksikol. 2001 Mar;52(1):23-35. [11370295 ]
- International Agency for Research on Cancer (2014). IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. [Link]
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Gene Regulation |
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Up-Regulated Genes | Not Available |
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Down-Regulated Genes | Not Available |
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