The SMILES Cc1cccc2cc(CN(CC3CCCO3)S(=O)(=O)c3ccccc3)c(=O)[nH]c12 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.