The SMILES CCc1cc(C(=O)N2CCc3c([nH]c4ccccc34)C2c2ccc(OC)cc2F)no1 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}.