The nearest thing I can come up with from my own memory (recalled via
it perhaps?) is the Entorhinal cortex perhaps? forgive my neuroanatomy
if I'm not quite correct but my hippocampus places it adjacent/
continuous with the hippocampus :).
The only other thing I can think of is you have a mispelling of a drug
compound (perhaps a nootropic of some kind) either by trade or
compound name.