The molecule SMILES Cc1c(-n2c(=S)[nH]c3ccccc3c2=O)c(=O)n(-c2ccccc2)n1C is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.