The molecule SMILES C=CCn1c(N)cc(=O)nc1SCC(=O)Nc1cccc2ccccc12 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.