Assertion: methylphenidate | /r/HasAspect | chemical structure
Facets:
Source sentences:
text: The current Scientific American Mind piece, authored by Edmund S. Higgins, clinical associate professor of family medicine and psychiatry at the Medical University of South Carolina states, "Methylphenidate has a chemical structure similar to that of cocaine and acts on the brain in a very similar way.
text: Amphetamines and methylphenidate have chemical structures similar to those of dopamine and norepinephrine, key chemicals that are used to relay messages between brain cells.