Guanfu base H is a diterpenoid alkaloid isolated from Aconitum coreanum. It has antiplasmodial activity against the malarial Plasmodium falciparum strains TM4/8.2 (wild type) and K1CB1 (IC50s: 4 μM and 3.6 μM).
polygalaxanthone III (Standard) 是 polygalaxanthone III 的标准品。适用于定量分析、质量控制及生化实验等相关研究。Polygalaxanthone III 提取自远志polygala tenuifolia wild,可抑制CYP450酶。它能够抑制由 CYP2E1 催化的氯唑沙宗 6-羟基化(IC50:50.56μM)。