The molecule SMILES Oc1oc(-c2ccccc2)nc1/C=N/c1ccccn1 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}.