Oxyphenisatin acetate

115-33-3

C24H19NO5

DMSO : >= 150 mg/mL (373.68 mM)

Autophagy

Oxyphenisatin acetate, the pro-drug of oxyphenisatin, is used to be a laxative. In Vitro: Oxyphenisatin acetate inhibits the growth of the breast cancer cell lines MCF7, T47D, HS578T, and MDA-MB-468. In the estrogen receptor (ER) positive MCF7 and T47D cells, oxyphenisatin acetate induces TNFalpha expression and TNFR1 degradation, indicating autocrine receptor-mediated apoptosis in these lines. Ten micromoles per liter Oxyphenisatin acetate treatment results in autophagy and mitochondrial dysfunction^[1]. In Vivo: Oxyphenisatin acetate (300 mg/kg, i.p.) delivers intraperitoneally inhibited tumor growth, accompanied by phosphorylation of eIF2alpha and degradation of TNFR1 in an MCF7 xenograft model^[1].