Yohimbine 是一种有效的、相对非选择性的α2 - 肾上腺素能受体拮抗剂，IC50=0.6μM。

Yohimbine is a nonselective alpha 2-adrenergic receptor (AR) antagonist(IC50 : 0.6 μM)

146-48-5

C21H26N2O3

354.45

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years