The molecule SMILES Cc1ccc(-c2[nH]nc3c2C(C)C(C#N)=C(N)O3)cc1 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}.