溴吡斯的明

溶解度:Unknown

储存条件:at -20℃ 2 years

生物活性

Pyridostigmine Bromide(Mestinon) is a parasympathomimetic and a reversible cholinesterase inhibitor. Pyridostigmine Bromide inhibits acetylcholinesterase in the synaptic cleft, thus slowing down the hydrolysis of acetylcholine. It is a quaternary carbamate inhibitor of cholinesterase that does not cross the blood-brain barrier, and it is taken daily in anticipation of an attack, which carbamylates about 30% of peripheral cholinesterase enzyme. The carbamylated enzyme eventually regenerates by natural hydrolysis and excess ACh levels revert to normal. [1]

参考文献

[1] http://en.wikipedia.org/wiki/Pyridostigmine