The molecule SMILES COc1ccc(C2CC(c3ccc4ccccc4c3OC(C)=O)=NN2C(=O)/C=C/c2ccccc2)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}.