Chlorahololide C, a lindenane sesquiterpenoid dimer, is isolated from Chloranthus holostegius. Chlorahololide C is a potent and selective potassium channel blocker, with an IC₅₀ of 3.6 μM^[1] .

IC50: 3.6 μM (potassium channel)^[1]

Chlorahololide C (0.1-100 μM) inhibits the delayed rectifier K⁺ current (IK) in rat dissociated hippocampal neurons, with an IC₅₀ of 3.6 μM^[1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

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Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Yang SP, et, al. Chlorahololides C-F: a new class of potent and selective potassium channel blockers from Chloranthus holostegius. Tetrahedron. 2008 Feb; 64(9):2027-2034.