Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
SMILES: CCN(CC)CCCCNc1ncc2c(n1)N(C)C(=O)N(c1c(Cl)c(OC)cc(OC)c1Cl)C2
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any additional words.
Result: False
Task: Please classify a molecule based on the description.
Description: A molecule that does {herg_blocker__names__verb}.
{#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}
3-(2,6-dichloro-3,5-dimethoxyphenyl)-7-[4-(diethylamino)butylamino]-1-methyl-4H-pyrimido[4,5-d]pyrimidin-2-one