The molecule SMILES CC(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)C(=O)NCc1ccccn1 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}.