meclofenoxate
pyritinol
piracetam
deanol
fipexide
citicoline
oxiracetam
pirisudanol
linopirdine
nizofenone
aniracetam
acetylcarnitine
idebenone
prolintane
pipradrol
pramiracetam
adrafinil
vinpocetine
tetramethylglycoluril
phenibut
psychostimulants, agents used for adhd and nootropics