Phellamurin 是一种来自黄檗叶的黄酮糖苷，可诱导细胞凋亡，具有抗肿瘤活性。它抑制肠道 P-糖蛋白，还抑制凤蝶的产卵。

Phellamurin inhibits intestinal P-glycoprotein in a dose-dependent manner, there is a serious interaction occurred between Phellamurin with cyclosporin, to ensure the efficacy of cyclosporin, we suggest that the coadministration of Phellamurin or Phellodendron wilsonii with cyclosporin should be avoided.

Administration of 0-10?μg/mL Phellamurin for 48 hours in U2OS and Saos-2?cells leads to a repression of cell viability dose-dependently, promotes the apoptosis of U2OS and Saos-2?cells concentration-dependently, and declines the ratios of p-PI3K/PI3K, p-AKT/AKT, and p-mTOR/mTOR in U2OS and Saos-2?cells[1].

Intraperitoneal injection of 50?mg/kg/day Phellamurin daily for 21 days in female BALB/c nude mice represses osteosarcoma tumor growth in vivo. The ratios of p-PI3K/PI3K, p-AKT/AKT, and p-mTOR/mTOR are decreased in xenograft in Phellamurin-treated mice[1].

52589-11-4

C26H30O11

518.51

DMSO:55 mg/ml (106.07 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years