Description: (-)-[3R,4S]-Chromanol 293B is a chromanol that inhibits cAMP-mediated Cl- secretion in colon crypts by a blockade of a cAMP-activated K+ conductance. It selectively inhibits the slow component of delayed rectifier K+ current. It has negligible inhibitory action at KV11.1 (hERG) channels. It may be a useful research chemical.

纯度：≥98%

CAS：163163-24-4