| abstract |
The present invention relates to the preparation of β-carboline, preferably 9-alkyl-β-carboline (9-alkyl-BC), β-carboline, preferably 9-alkyl-β-carboline (9-alkyl-BC) as well as hearing ability. Use of β-carboline, preferably 9-alkyl-β-carboline (9-alkyl-BC), in the prevention and treatment of injury, dizziness, and vestibular disorders, and derivatives of β-carboline, suitable 9-alkyl-β- The present invention relates to a pharmaceutical composition comprising a derivative of carboline (9-alkyl-BC). |