The molecule SMILES Cc1nn(-c2ccc(C(=O)NCC(c3ccco3)N3CCCC3)cc2)c(C)c1Cl 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}.