The SMILES Cc1ccc(-n2ncc3c2CC(C)(C)CC3NC(=O)CCc2cnn(C)c2)cc1 is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.