The SMILES Cc1ccsc1C1C(C#N)=C(N)OC2=C1C(=O)CCC2 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}.