Piracetam derivative, γ-lactam brain function improver, selectively acts on the brain system and has the function of promoting and enhancing memory. Compared with piracetam, it has the advantages of strong action, fast onset of action and low toxicity. It is used to improve brain function, especially behavioral and mental disorders in patients with Alzheimer's disease and sequelae of cerebrovascular disease. ;

Density.
1.236
Melting point.
119-122oC
Boiling point.
399.7oC at 760 mmHg
Refractive index.
1.573
Flash point.
195.5 oC
PSA.
46.61000
logP.
1.39570
Appearance.
White crystal or crystalline powder
Storage.
Ambient temperatures.