(S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide; N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide, (S)-; Levetiracetam related compound A; (S)-N-[1-(Aminocarbonyl)propyl]-4-chlorobutanamide; (2S)-2-(4-chlorobutanoylamino)butanamide; (S)-N-[1-(aminocarbonyl)propy]-4-chlorobutanamide
