The SMILES Cc1cc(-c2cc(N)n(-c3ccccc3)n2)c(C)n1C1CCCC1 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}.