The molecule SMILES COC(C[C@@H]1O[C@H]1[C@H](O)[C@@H](C)OCc1ccccc1)OC 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}.