Berberine hydrochloride 是一种来自小檗科 HydRastis canadensis L. 的生物碱，也存在于许多其他植物中，常用作抗生素。它对肠胃外的毒性相对较大，但已用于口服用于各种真菌和寄生虫感染以及止泻。

Berberine hydrochloride is an alkaloid from Hydrastis canadensis L., Berberidaceae and also found in many other plants. It is relatively toxic to parenterally but has been used orally for various fungal and parasitic infections and an anti-diarrheal.

633-65-8

C20H18ClNO4

371.82

盐酸小檗碱;Berberine hydrochloride;盐酸黄连素;Natural Yellow 18;Benzodioxide

H2O:<1 mgml
Ethanol:<1 mgml
DMSO:38 mg/mL (102.2 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years