半合成大麻素:最近的发展,分析挑战和战略反应
Rachel Christie1, Ross Conlon1, Thomas Néfau1
1Early Warning, Alert, Laboratory Network Sector, Substance Use, Harms and Responses Unit, European Union Drugs Agency (EUDA), Lisbon, Portugal.
Forensic science international
|February 4, 2026
概括
半合成大麻素 (SSCs) 模仿THC,并且在欧洲迅速出现. 它们未知的健康影响和分析挑战需要协调研究和数据共享,以应对公共健康风险.
科学领域:
- 法医化学 法医化学
- 毒理学 毒理学 毒理学
- 药理学 药理学是指药理学的学科.
- 公共卫生 公共卫生
背景情况:
- 半合成大麻素 (SSCs) 是一种新型的精神活性物质,旨在模仿delta-9四大麻素 (THC).
- 由大麻 (CBD) 生产的SSC被推销为合法大麻替代品,在欧洲新精神活性物质 (NPS) 领域迅速扩大.
- 欧盟药物署 (EUDA) 正在监测30多种SSC化合物,其中六大麻素 (HHC) 是一个早期例子.
研究的目的:
- 突出SSC在NPS市场的快速出现和扩散所带来的挑战.
- 为了强调关于SSCs的药理,毒理和代谢概况的有限知识.
- 强调由于市场创新和产品变异性,检测和识别SSC的分析困难.
主要方法:
- 欧盟农业发展局及其关联网络对新兴SSC化合物的监测.
- 对SSC和污染物的消费产品 (蒸汽,食用品,草药产品) 的分析.
- 欧盟各国报告的与SSC使用相关的急性中毒情况的审查.
- 开发分析工具和参考库 (例如,EUDA-JRC GC-MS库).
主要成果:
- SSCs广泛可用,通常标签错误,并且含有未申报的物质,导致急性中毒增加.
- 分析挑战包括快速的市场演变,缺乏认证的参考材料,异构化合物和复杂的产品矩阵.
- 鉴于这些不断变化的威胁,法医和毒理实验室在检测和识别方面遇到了困难.
结论:
- 协调努力,包括信息共享,最佳实践和合作研究,对于实验室来解决SSC威胁至关重要.
- 对研究,测试采购和毒理学研究的投资对于理解和减轻SSC风险至关重要.
- 欧盟农业部的举措,如早期预警系统 (EWS) 和专门的实验室网络,旨在增强应对能力.
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