The molecule SMILES Cc1nn(-c2ccccc2)c(N)c1C1(O)C(=O)Nc2ccccc21 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}.