- exposure pathway： 摄入
- Toxicity summary： 槟榔碱是槟榔中负责中枢神经系统作用的主要活性成分。槟榔碱已被与尼古丁比较；然而，尼古丁主要作用于烟碱型乙酰胆碱受体。槟榔碱已知是毒蕈碱乙酰胆碱M1、M2、M3受体和M4的部分激动剂，这被认为是其副交感作用（如瞳孔收缩、支气管收缩等）的主要原因。（维基百科）槟榔碱在浓度高于50 μg/ml时对人牙龈成纤维细胞具有细胞毒性，通过消耗细胞内硫醇和抑制线粒体活性（P<0.05）。此外，细胞以剂量依赖性方式在G2/M期明显停滞。（A15351）
- Regulatory information： 加州化妆品安全计划(CSCP)报告成分：报告 - 无论成分在产品中的预期功能如何
- Toxicity Data： LD50：100 mg/kg，在小鼠中皮下给药（维基百科）
- Health Effects： 瞳孔收缩，支气管收缩。
- Hazard categories and classifications： 致癌性2（50%）
- Carcinogen Classification： IARC未列出。
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Research chemical CAS 63-75-2 HPLC ≥98% 100mg
Yuanye Research chemical CAS 63-75-2 HPLC ≥98% 100mg, complete specifications; suitable for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.
