The molecule SMILES Cc1ccc2cc(CCNC(=O)c3ccc4c(c3)OCO4)c(=O)[nH]c2c1C 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}.