The SMILES COc1ccc2c(c1)c(C(=O)CN1CCCCC1)c(C)n2C 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}.