The molecule SMILES CSc1ncc(CN2CCCC(C(=O)Nc3ccc(-c4ccco4)cc3)C2)cn1 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}.