Based on the SMILES representation Nc1c2c(nc3ccccc13)CCCC2, 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}.
5,6,7,8-tetrahydroacridin-9-amine