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).
Molecule SMILES: O=C1NCc2c(-c3ccccc3Cl)nc(N3CCOCC3)nc2N1c1c(Cl)cccc1Cl
Constraint: Even if you are uncertain, you must pick either "True" or "False" without using any additional words.
Result: True
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Even if you are {#uncertain|not sure!}, you must pick either "True" or "False" without using any {#other|additional!} words.
Result: {herg_blocker#False&True}
4-(2-chlorophenyl)-8-(2,6-dichlorophenyl)-2-morpholin-4-yl-5,6-dihydropyrimido[4,5-d]pyrimidin-7-one