The molecule with the SMILES representation of CCCn1c(N2CCN(C)CC2)nc2c1c(=O)[nH]c(=O)n2C is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.