Based on the SMILES CCSc1nnc(-c2cnn(-c3ccccc3)c2-n2cccc2)n1C, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.