Based on the SMILES CSc1nc(N)c2c(n1)OC(N)=C(C#N)C2c1cccnc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.