The chemical name is Metha"qual"one. The common name is Quaalude in the US and Mandrax in the UK. Lemmon 714's or lemmon7's were highly used in 1970 - early 80's It is a central nervous system depressant of the quinazolinone class that acts as a hyper sedative / tranquilizer, with hypnotic illusion like side effects. [...]
