Rhapontin 是药用大黄的一种成分，可减轻KK/Ay糖尿病小鼠肝脏脂肪变性，改善血糖和血脂，表明其具有显着的降糖作用，有望成为治疗2型糖尿病及其并发症的新药。

1. Rhaponticin(Rhaponiticin) can alleviate liver steatosis and improve blood glucose and lipid profiles in KK/Ay diabetic mice, indicates that rhaponticin has a noticeable antidiabetic effect and could be potentially used as a new agent to treat type 2 diabetes mellitus and its complications.

155-58-8

C21H24O9

420.414

Rhaponiticin;Rhapontigenin glucoside;Ponticin;土大黄苷;Rhaponticin

DMSO:76 mg/mL(180.8 mM)
Ethanol:Soluble
Pyridine, Methanol, etc.:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years