The SMILES Cc1ccc2nc(CSc3nnc(-c4ccco4)o3)cc(=O)n2c1 is from a molecule that is a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.