The molecule SMILES CCCC(c1nnnn1Cc1ccco1)N1CCN(c2cc(Cl)ccc2C)CC1.Cl 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}.