You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a waste product that impacts cardiovascular disease, psychosis, and chronic kidney disease. It impacts cirrhosis, seizure, agitation, and kidney disease. It impacts uremia, nerve damage, confusion, and vomiting. It impacts nausea, coma, weight loss, liver damage, and bleeding.
user