The newer analeptic drugs.
D000697:Central Nervous System Stimulants; D006801:Humans; D008774:Methylphenidate; D010880:Piperidines
D000697:Central Nervous System Stimulants; D010880:Piperidines; D008774:Methylphenidate; C084823:pipradrol
METHYLPHENIDYLACETATE; PIPRADROL