Amidasie van die trisikliese 5,6-dimetoksie-8Hindeno[ 1,2-d]tiazol-2-amien raamwerk met N-bensiel ringe as potensiële inhibeerders vir asetiel cholienesterase in Alzheimer se siekteAmidation of the tricyclic 5,6-dimethoxy-8H-indeno [1,2-d]thiazol-2-amine scaffold with N-benzyl groups as potential inhibitors of acetylcholinesterase in Alzheimer?s disease