The molecule with the SMILES representation of CN1CCN(Cc2c(O)ccc3cc(-c4ccccn4)c(=O)oc23)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}.