<unk>  is a triazolopyridine derivative and a phenylpiperazine that is structurally related to nefazodone and etoperidone, each of which are derivatives of it. Flibanserin is an analogue of<unk> .
Trazodone
Hydrocodone
Vilazodone
Oxycodone
Nefazodone
Norhydrocodone
Guanfacine
Amitriptyline