Abstract
The present invention relates to (2S)-2,6-Diamino-N-[(1S)-1-methyl-2-phenylethyl]hexanamide besylate salt, and crystalline form thereof. The present invention also relates to the process for the preparation of Lisdexamfetamine besylate.
[Class : 5] Pharmaceuticals, Medical And Veterinary Preparations; Sanitary Preparations For Medical Purposes; Dietetic Food And Substances Adapted For Medical Or Veterinary Use, Food For Babies; Dietary Supplements For Human Beings And Animals; Plasters, Materials For Dressings; Material For Stopping Teeth, Dental Wax; Disinfectants; Preparations For Destroying Vermin; Fungi...