Pramiracetam Specification:99% 1.Product information: 1).Chemacil name: N-(2-(Bis(1-methylethyl)amino)ethyl)-2-oxo-1-pyrrolidineacetamide; 2).By name: Amacetam; 3).CAS No.: 68497-62-1; 4).Molecular Formula: C14H27N3O2; 5).Molecular Weight: 269.38; 6).Appearance: White crystal; 7).Spec.: 99.0%(HPLC); 8).Usage:Anti-Alzheimer'drug;