The molecule SMILES CCCNC(=O)COC(=O)c1cc2c(=O)n3ccccc3nc2s1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.