The molecule SMILES Cc1cc(-c2nnc(CCC(=O)NC(C)c3cccc4ccccc34)o2)no1 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}.