The molecule SMILES Cc1nc2n[nH]c(N)c2c2c1COC(C)(C)C2 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}.