| Bioactivity | (-)-Chromanol 293B is a potent and selective inhibitor of the slow component of delayed rectifier K+ current (IKs). (-)-Chromanol 293B can be used for the research of antiarrhythmic[1]. |
| Target | IKs |
| Invitro | (-)-Chromanol 293B selectively inhibits the KvLQT11+minK ion channel complex[1]. |
| Name | (-)-Chromanol 293B |
| CAS | 163163-24-4 |
| Formula | C15H20N2O4S |
| Molar Mass | 324.40 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Yang IC, et al. Stereoselective interactions of the enantiomers of chromanol 293B with human voltage-gated potassium channels. J Pharmacol Exp Ther. 2000;294(3):955-962. |