Based on the SMILES CCn1c(=O)cc(OCC(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c2ccccc21, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.