NZT-48
I saw it in the movie "Limitless"*. According to Wikipedia:
"NZT-48 is a new
nootropic drug, NZT-48, claiming it has the ability for humans to access 100% of the brain's power, as opposed to the normal 20%."
http://en.wikipedia.org/wiki/Limitless --
*"
Limitless" is a 2011 thriller film directed by Neil Burger and starring Bradley Cooper, Abbie Cornish, and Robert De Niro. It is based on the 2001 novel The Dark Fields by Alan Glynn with the screenplay by Leslie Dixon. The film was released on March 18, 2011.
http://en.wikipedia.org/wiki/Limitless