The SMILES CCC(C(=O)NC1CC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O 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}.