The molecule SMILES CC(C#Cc1c([C@@H](C)Oc2ccccc2)nnn1Cc1ccccc1)Oc1ccccc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.