The molecule with the SMILES representation of Nc1c2c(nc3ccccc13)CCCC2 is not a hERG blocking compound (<10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
5,6,7,8-tetrahydroacridin-9-amine