Sigma-1 receptor antagonist 3 是Sigma-1受体选择性拮抗剂，Ki为 1.14 nM。它抑制HERG，IC50为 1.54μM。它在神经性疼痛方面有研究的价值。

Sigma-1 receptor antagonist 3 is a more potent and selective antagonist of Sigma-1 (σ1) receptor (Ki = 1.14 nM) than σ2 receptor(Ki = 1239 nM). Sigma-1 receptor antagonist 3 inhibits Human Ether-a-go-go-Related Gene (hERG, IC50 = 1.54 μM)

1639220-17-9

C19H23ClFN3O

363.86

DMSO:12.5 mg/mL (34.35 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years