The SMILES COC(=O)C1C(O)=C(C=NCC(C)N=CC2=C(O)C(C(=O)OC)C(C)(C)CC2=O)C(=O)CC1(C)C 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}.