azaspiracid-2， 原多甲藻酸贝类毒素

ZA2，azaspiracid-2，CRM-AZA2，原多甲藻酸贝类毒素，腹泻性贝毒，DSP Azaspiracid was first discovered in Ireland in 1995 after a human intoxication event was linked to the consumption 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 organism [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 0.06 ????1.28 0.05 ????1.62 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 conditions: -12C or below CAS registry N: 265996-92-7 伊普瑞斯科技有限公司 Express Technology Co., Ltd. 北京 电 话 / Tel：+86-10-60206266 60206773 邮件：info@express-cn.com 客服QQ：1091590295（终端客户） 昆明 电 话 / Tel：+86-871-68301933 68331318 邮件：info@express-cn.com 客服QQ：674561955（经销商） www.express-cn.com 为了保证您的查询能够得到及时的回复，烦请在给我们发送电子邮件时务必注明您的单位名称和电话联络方式！