JatRORrhizine?chloride 是从黄连中分离得到的生物碱，具有神经保护、抗菌、抗氧化和抗疟原虫活性。它通过抑制摄取2转运蛋白的活性减少血清素和去甲肾上腺素的摄取。它是具有口服活性的乙酰胆碱酯酶抑制剂。

Jatrorrhizine chloride is a potent and orally active uptake-2 transporter inhibitor. It exhibits a critical neuroprotective role in H2O2-induced apoptosis via inhibition of the MAPK pathway in HT22 hippocampal neurons.

Organic cation transporters (OCTs) and the plasma membrane monoamine transporter (PMAT) are major uptake-2 transporters. Jatrorrhizine chloride significantly inhibits the PMAT-mediated MPP+ uptake in a concentration-dependent manner (IC50: 1.05 μM). Jatrorrhizine chloride demonstrates a more powerful inhibition on 5-HT and norepinephrine (NE) uptake mediated by hOCT2 and hOCT3 than that mediated by PMAT.

6681-15-8

C20H20ClNO4

373.8

Yatrorhizine chloride;Neprotine chloride;盐酸药根碱

DMSO:5 mg/mL (13.38 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years