<s>[INST] Given an abstract text, please determine whether it contains any drug mentions. Provide a 'Yes' or 'No' answer based on the presence or absence of drugs. Abstract Text: Szn-1326 Promotes Colonic Mucosal Healing In An Acute Injury Model Of Ibd By First Accelerating Epithelial Regeneration And Secondarily Reducing Inflammation[/INST] Yes</s>