The molecule SMILES COCCN1C=C(C(=O)OC)C(c2cc3c(cc2Br)OCO3)C(C(=O)OC)=C1 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}.