AZA2，azaspiracid-2，CRM-AZA2，原多甲藻酸贝类***，腹泻性贝毒，DSP
Azaspiracid was first discovered in Ireland in 1995 after a human intoxication event was linked to the c***umption of shellfish and has since been observed in wide areas of West and Northwest Europe. The origin of the neurotoxin azaspiracid has been identified as the dinoflagellate Azadinium spinosum [1]. Azaspiracid-2 (AZA2, 8-methyl-azaspiracid) is a methyl homologue of AZA1 produced directly by the source organi*** [1]. Intoxication symptoms can include nausea, stomach cramps, headache, vomiting and diarrhea. The maximum permissible total level of AZA1, -2, and -3 in shellfish is currently 0.16 mg/kg in whole tissue.
|
Compound |
μmoles/L (at 20PoPC) |
μg/mL (at 20PoPC) |
μg/g |
|
Azaspiracid 2 |
1.50 &plu***n; 0.06 |
1.28 &plu***n; 0.05 |
1.62 &plu***n; 0.07 |
Azaspiracid-2
Molecular formula: CB48BHB73BNOB12 B
Formula molecular weight: 856.1 g/mol Expiry date: 1 year from date of sale
[M+H]P+P monoisotopic mass: 856.5206 Da Storage conditi***: -12ºC or below
CAS registry Nº: 265996-92-7