| Bioactivity | Chromanol 293B is a selective blocker of the slow delayed rectifier K+ current (IKs) with IC50 of 1-10 μM and a weak inhibitor of KATP channel. Chromanol 293B also blocks the CFTR chloride current with an IC50 of 19 μM[1]. | |||||||||
| Name | Chromanol 293B | |||||||||
| CAS | 163163-23-3 | |||||||||
| Formula | C15H20N2O4S | |||||||||
| Molar Mass | 324.40 | |||||||||
| Appearance | Solid | |||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | |||||||||
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| Reference | [1]. Bachmann A, Quast U, Russ U. Chromanol 293B, a blocker of the slow delayed rectifier K+ current (IKs), inhibits the CFTR Cl- current. Naunyn Schmiedebergs Arch Pharmacol. 2001 Jun;363(6):590-6. |
Chromanol 293B
CAS: 163163-23-3 F: C15H20N2O4S W: 324.40
Chromanol 293B is a selective blocker of the slow delayed rectifier K+ current (IKs) with IC50 of 1-10 μM and a weak in
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