(S)-Viloxazine Hydrochloride, the S-isomer of Viloxazine. Viloxazine is a selective norepinephrine reuptake inhibitor (NRI) that can be used as an antidepressant.

瑞波西汀是一种去甲肾上腺素再摄取抑制剂，Ki 为 8.2 nM。

Fezolamine is a novel orally available non-tricyclic compound with antidepressant activity. It is three to two times more selective in blocking synaptosomal uptake of [3H]norepinephrine than uptake of [4H]3-hydroxytryptamine or [3H]dopamine in vitro. It blocked the inhibitory effects of rifampicin and tetraphenyl in classical behavioral tests using monoamine-depleted animals.