
Cas: 102518-79-6
Description:
Plant Source: Huperziaceae Huperzia plant Huperzia serrata
Appearance: brown to white powder
Pharmacological effects:
Huperzine A is a reversible acetylcholinesterase inhibitor with high selectivity, low toxicity and efficacy for a long time, etc., is by far the international treatment of Alzheimer's ideal drug candidate. For myasthenia gravis, age-related memory decline and Alzheimer's disease, juvenile learning disabilities and memory enhancement.