u 0126

U0126 是一种有效的特异性非竞争性 MAP 激酶抑制剂，抑制 MEK-1 和 MEK-2，IC50 值分别为 0.07 和 0.06 μM。 U0126 抑制自噬和线粒体自噬。

U0126-EtOH (U0126 Ethanol) 是一种非 ATP 竞争性的选择性MEK1和MEK2抑制剂，IC50分别为 72 nM 和 58 nM。U0126-EtOH 可抑制自噬和线粒体自噬。

(2Z,3Z)-U0126 is a highly selective inhibitor of both MEK1 and MEK2, a type of MAPK/ERK kinase. It was found to functionally antagonize AP-1 transcriptional activity via noncompetitive inhibition of the dual specificity kinase MEK with IC50 of 72 nM for MEK1 and 58 nM for MEK2. U0126 inhibited anchorage-independent growth of Ki-ras-transformed rat fibroblasts by simultaneously blocking both extracellular signal-regulated kinase and mammalian target of rapamycin pathways.

Dexetimide HCl is a muscarinic antagonist that has been used to treat neuroleptic-induced parkinsonism. Benzetimide is the (-)-enantimorph of dexetimide.