Huperizine Serrara Extract

roduct name:Huperizine Serrara Extract
CAS:102518-79-6
Molecular formula:C15H18N2O
Molecular weight:242.32
Product description: Huperizine Serrara Extract’s active ingredient is a huperzine.Huperzine A is a reversible acetylcholinesterase inhibitor with high selectivity, low toxicity and efficacy of long time and so on,it is the ideal candidate drugs for the treatment of senile dementia  internationally.and used for myasthenia gravis, age-related memory loss and Alzheimer's disease, juvenile learning disabilities and memory enhancing.