This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Toxicology - 1, Subject name: Forensic Medicine
False about mescaline 
Select and explain. 
A. Obtained from Mexican peyote cactus, B. Contains four alkaloids, C. Used in a drink called mescal buttons, D. Recently discovered drug with hallucinogenic action
D: Recently discovered drug with hallucinogenic action
Answer: D: Recently discovered drug with hallucinogenic action 
Explanation: Mescaline : - Obtained from Mexican peyote cactus - Lohophora williamsi - Oldest known drug with hallucinogenic action - Mescaline can produce symptoms like schizophrenia - flash back symptoms most frequently seen with abuse of mescaline