The molecule SMILES COCCn1c(SCC(=O)NN2C(=O)NC(C)(c3ccccc3)C2=O)nnc1-c1ccncc1 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}.