The SMILES COc1ccc(Cn2nnnc2C(c2cc(OC)ccc2OC)N2CCC(C(N)=O)CC2)cc1 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}.