Chlorahololide C [CAS 1007859-25-7]

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].

[1007859-25-7]

C33H36O9

576.63

COC(/C(C)=C1C2=C([C@]([C@@]3([H])[C@]4([H])C3)([C@H](C/1=O)O)C)[C@]4(O)C[C@]([C@@]5([C@@](C([C@]6([H])[C@@]5([H])C6)=C)([H])[C@H]7OC(C)=O)C)([H])[C@@]28C7=C(C(O8)=O)C)=O

Potassium Channel

98

10 mM in DMSO

-20°C (Powder, protect from light)

Blue Ice