| Bioactivity | RL648_81 is a specific KQT-like subfamily 2/3 (KCNQ2/3) activator with an EC50 of 190 nM. RL648_81 robustly shifts the V1/2 of KCNQ2/3 channels towards hyperpolarized potentials.RL648_81 does not shift the V1/2 of either KCNQ4 or KCNQ5.RL648_81 has the potential for neurologic disorders associated with neuronal hyperexcitability research[1]. | ||||||||||||
| Name | RL648_81 | ||||||||||||
| CAS | 1919050-87-5 | ||||||||||||
| Formula | C17H17F4N3O2 | ||||||||||||
| Molar Mass | 371.33 | ||||||||||||
| Appearance | Solid | ||||||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
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| Reference | [1]. Manoj Kumar, et al. Synthesis and Evaluation of Potent KCNQ2/3-Specific Channel Activators. Mol Pharmacol. 2016 Jun;89(6):667-77. |