The SMILES C=CCn1cc(C(=O)NCCCOC)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21 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}.