The SMILES Cc1cc(=O)oc(C)c1C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.