The molecule SMILES Cc1cccc2sc(NNC(=O)c3cc(=O)c4ccccc4o3)nc12 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.