Based on the SMILES NCCNC[C@@H](O)CO, the molecule is not a human ether-à-go-go related gene (hERG) blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
(2R)-3-(2-aminoethylamino)propane-1,2-diol