Desoxyephedrine, also known as methcathinone, is a synthetic stimulant drug that belongs to the cathinone class. It is an illegal drug and is chemically similar to ephedrine and amphetamine. Some common street names for desoxyephedrine include "cat," "jeff," "catnip," and "kat." Other synonyms for desoxyephedrine include "2-(methylamino)-propiophenone," "Mephedrone," and "4-methylmethcathinone." This drug has been associated with addiction, dependence, and serious health risks like cardiovascular complications, seizures, and mental health problems. It is important to recognize the dangers associated with drugs like desoxyephedrine and seek professional help if you or someone you know is struggling with addiction.