Wiktionary
octamoxin
n. A hydrazine drug formerly used as an antidepressant.
Wikipedia
Octamoxin
Octamoxin (trade names Ximaol, Nimaol), also known as 2-octylhydrazine, is an irreversible and nonselective monoamine oxidase inhibitor (MAOI) of the hydrazine class that was used as an antidepressant in the 1960s but is now no longer marketed.