Tenuazonic acid Copper Salt
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| Category | Mycotoxins |
| Catalog number | BBF-05793 |
| CAS | 12427-40-6 |
| Molecular Weight | 455.99 |
| Molecular Formula | C20H28CuN2O6 |
| Purity | ≥98% |
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Description
Tenuazonic Acid Copper Salt is an alternaria mycotoxin, found in common edible crops. It inhibits protein synthesis in fibroblasts.
Specification
| Related CAS | 610-88-8 (free acid) 12427-40-6 (hydrate) |
| Synonyms | 3-Pyrrolin-2-one, 3-acetyl-5-sec-butyl-4-hydroxy-, L-, Copper Salt; L-3-Acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one Copper Salt; (5S)-3-Acetyl-1,5-dihydro-4-hydroxy-5-[(1S)-1-methylpropyl]-2H-pyrrol-2-one Copper Salt; AAC-toxin Copper Salt; L-Tenuazonic Acid Copper Salt |
| Storage | Store at 2-8°C |
| IUPAC Name | copper(II) (S)-4-acetyl-2-((S)-sec-butyl)-5-oxo-2,5-dihydro-1H-pyrrol-3-olate |
| Canonical SMILES | CCC(C)C1C(=C(C(=O)N1)C(=O)C)O[Cu]OC2=C(C(=O)NC2C(C)CC)C(=O)C |
| InChI | InChI=1S/2C10H15NO3.Cu/c2*1-4-5(2)8-9(13)7(6(3)12)10(14)11-8;/h2*5,8,13H,4H2,1-3H3,(H,11,14);/q;;+2/p-2 |
| InChI Key | IAHMFKOQYRRWFU-UHFFFAOYSA-L |
Properties
| Appearance | Light Blue-greenish Powder |
| Melting Point | >140°C (dec.) |
| Solubility | Soluble in DMSO, Pure Ethanol, Chloroform (Slightly), Methanol (Slightly) |
Reference Reading
1. Biosynthesis and preparation of fiveAlternaria metabolites
M Kostecki, J Grabarkiewicz-Szczęsna, J Chelkowski Mycotoxin Res. 1991 Mar;7(1):3-7. doi: 10.1007/BF03192156.
Metabolites ofAlternaria alternata were produced on rice as a solid substrate, chosen out of 6 substrates as the most useful. Optimal methods of extraction, purification, and separation of 5 metabolites were elaborated, using liquid - liquid partition, column chromatography, and preparative TLC. Alternariol, alternariol methyl ether, and copper salt of tenuazonic acid were obtained as crystals, altertoxin and altenuene as a film.
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Bio Calculators
* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
