1-[4-(Azulenylmethyl)piperazinyl]-2-methoxybenzene

FAUC-3019 is a dopamine D(4) receptor partial agonist.

FAUC 3019 is a partial agonist of dopamine D(4) receptors and has the activity of promoting penile erection. FAUC 3019 has a strong stimulatory effect on penile erection in male rats at low concentrations. The biological activity of FAUC 3019 makes it a promising compound candidate[1].

[1] Novel azulene derivatives for the treatment of erectile dysfunction