<unk>  (Centroton, Thymergix) is a stimulant drug developed in the late 1960s and used in France and some other European countries. This drug is now rarely prescribed due to problems with abuse and dependence 
, but is still rarely prescribed either as an appetite suppresant or for treating chronic fatigue and lethargy.  Side effects of<unk>  include loss of appetite, anxiety, insomnia and tremor. Withdrawal syndrome following abuse causes depression.<unk>  is a Schedule V drug in the USA. It is closely related to some other stimulant drugs such as prolintane and MDPV
CAS# 1147-62-2<unk>  hydrochloride); 3563-49-3<unk>  freebase)
Pyrovalerone
Heptaminol
Ammonium chloride
Magnesium aspartate
Methenamine mandelate
Choline alfoscerate
Cicletanine
Tuaminoheptane