The molecule with the SMILES Cn1c2ccccc2c(=O)c2ccc(C#CC3(N)CCCCC3)cc21 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}.