Task: Please classify a molecule based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocker (<10uM).
SMILES: CC1(C)NC(=O)Cn2c1nc(-c1ccc(F)cc1)c2Nc1ccc(F)c(Cl)c1
Constraint: Answer the question in a full sentence.
Result:This molecule is not a human ether-à-go-go related gene (hERG) blocker (<10uM).
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result:This molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
3-(3-chloro-4-fluoroanilino)-2-(4-fluorophenyl)-8,8-dimethyl-5,7-dihydroimidazo[1,2-a]pyrazin-6-one