Methaqualone (brand name Quaalude from the US and Mandrax in the UK) is really a central anxious procedure (CNS) depressant from the quinazolinone class that acts as a sedative and hypnotic. The sedative–hypnotic activity of methaqualone was very first observed by scientists in the 1950s and in 1962 methaqualone alone https://arebarbituratesandmethaqu08406.thechapblog.com/29070279/methaqualone-meaning-in-tamil-fundamentals-explained