Based on the SMILES Cc1ccc(-c2cc(C(=O)NCCCn3ccnc3)c3cc(Br)ccc3n2)o1, the molecule is a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.