The molecule SMILES Cc1cc(=O)n2[nH]c(N)c(N=Nc3ccccc3)c2n1 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}.