M5269

Moniliformin sodium salt

from Fusarium proliferatum, tricarboxylic acid (TCA) cycle oxidation inhibitor

• Synonym(e): 1-Hydroxycyclobut-1-ene-3,4-dione
• Lineare Formel: C₄HO₃Na
• CAS-Nummer: 71376-34-6
• Molekulargewicht: 120.04
• UNSPSC Code: 12352200
• PubChem Substance ID: 24896991
• NACRES: NA.77
• MDL number: MFCD00056566

Eigenschaften

• Produktname: Moniliformin sodium salt from Fusarium proliferatum,
• Quality Segment: 200
• storage temp.: 2-8°C
• SMILES string: O=C1C(C=C1[O-])=O.[Na+]
• InChI: 1S/C4H2O3.Na/c5-2-1-3(6)4(2)7;/h1,5H;/q;+1/p-1
• InChI key: FERDNJVXTWPNSA-UHFFFAOYSA-M

Beschreibung

General description

Moniliformin (MON), a mycotoxin and small ionic molecule, is present in various Fusarium species including Fusarium avenaceum, Fusarium subglutinans and Fusarium proliferatum. It is present as sodium or potassium salt of semisquaric acid naturally. MON is also present in maize and small-grain cereals.

Application

Moniliformin sodium salt from Fusarium proliferatum has been used as a mycotoxin standard:

• to test its acute oral toxicity in mice
• to test its subacute toxic effects in rats
• in characterizing mycotoxins from Aspergillus

Biochem/physiol Actions

Moniliformin (MON) is implicated for its toxic potential and may lead to respiratory distress and progressive muscular weakness in rats. It inhibits the tricarboxylic acid (TCA) cycle oxidation step. By acting as a pyruvate substrate, MON effectively inhibits thiamine pyrophosphate cofactor dependant enzymes and blocks the gluconeogenesis pathway. ) Furthermore, MON also inhibits glutathione peroxidase and glutathione reductase leading to oxidative stress in myoblast.

Sicherheitshinweise

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P301 + P310
• Hazard Classifications: Acute Tox. 3 Oral
• Lagerklasse: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges