The molecule with the SMILES COc1ccc(N2CCN(C(=O)CCNC(=O)Cn3ccc4ccccc4c3=O)CC2)cc1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.