 Hydrafinil (aka 9-Fluorenol) በተጨማሪ ጂኦሮሮይክ ኖቶሮፒክ (ቮይሮሮክ ኖቶፕሲክ) ለሞፍርፊኒል በጣም ተመሳሳይ ነው.
Hydrafinil (aka 9-Fluorenol) sidoo kale waa habka loo yaqaan 'eugeroic nootropic' oo ah mid aad u la mid ah Modafinil.