The molecule with the SMILES NC[C@@H](O)COc1ccccc1C(=O)CCc1ccccc1 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
1-[2-[(2R)-3-amino-2-hydroxypropoxy]phenyl]-3-phenylpropan-1-one