<prompt> Which of the following drug has anxiolytic action with least sedation?BuspironeTriazolamAlprazolamChlordiazepoxide  <response>: Features of BuspironeNon-benzodiazepine anxiolytic agentDoes not produce significant sedation or cognitivefunctional impairmentDoes not interact with BZD receptor or modify the GABAergic transmissionDoes not produce tolerance or physical dependenceDoes not suppress BZD or barbiturate withdrawal syndromeHas no muscle relaxant or anticonvulsant activity Refer: KD Tripathis Essentials of Medical Pharmacology, 7th edition, pg no: 466-467 