Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
SMILES: O=C1NCc2c(-c3ccccc3Cl)nc(NN3CCOCC3)nc2N1c1c(Cl)cccc1Cl
Constraint: Answer the question in a full sentence.
Result:This molecule is a 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}.
4-(2-chlorophenyl)-8-(2,6-dichlorophenyl)-2-(morpholin-4-ylamino)-5,6-dihydropyrimido[4,5-d]pyrimidin-7-one