Berberine hydrogen sulphate 是一种从几种植物中提取的生物碱，对多种微生物具有抗菌活性，包括革兰氏阳性和革兰氏阴性细菌、真菌和原生动物。

Berberine sulfate, an alkaloid extracted from several plants, possesses antimicrobial activity against a wide variety of microorganisms including Gram-positive and Gram-negative bacteria, fungi, and protozoa.

633-66-9

C20H19NO8S

433.43

Berberine Sulfate;硫酸小檗碱；硫酸氢黄连素;Umbellatine Sulfate

DMSO:11.1 mg/ml（25.6 mM）
Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.:Soluble
H2O:7.5 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years