Quercetin 3-(6″-caffeoylsophoroside) is an orally active compound exhibiting α-amylase inhibitory activity, with an IC50 value of 73.66 μg/mL, and demonstrates antidiabetic effects through the reduction of oxidative stress. It is found in the hydro-methanolic extract of Cardamine hirsuta Linn and is utilized in diabetes mellitus research [1].

Quercetin 3-(6″-caffeoylsophoroside) (50，100，500，1000，2000 mg/kg，口服灌胃) 在 SD 大鼠进行的急性口服毒性实验中表现出良好的安全性，适用于进一步的抗糖尿病疗效研究 [1]。同时，以 125，250，500 mg/kg 剂量口服灌胃给药，Quercetin 3-(6″-caffeoylsophoroside) 能够有效降低氧化应激并抑制 α-淀粉酶的活性，为 SD 大鼠的 2型糖尿病治疗提供了实验依据 [1]。