The SMILES Cc1cccc(N2CCN(C(=O)c3ccc4nc(-c5ccco5)c(-c5ccco5)nc4c3)CC2C)c1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.