[Function] Ji ọzọ ọgwụ, huperzine A a chọpụtara na-eme ihe dị ka a cholinesterase inhibitor, a ụdị nkà mmụta ọgwụ na-eji iji gbochie mmebi nke acetylcholine (a chemical dị oké mkpa ka mmụta na ebe nchekwa).
