Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(Nc1ccccc1Cl)c1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 13.156
[b] 9.153
Answer: a. 13.156\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(Nc1ccccc1Cl)c1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1
O=C(Nc1ccccc1Cl)c1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1
N-[3-[(2-chlorophenyl)carbamoyl]phenyl]-5-oxo-4-oxatricyclo[4.2.1.03,7]nonane-9-carboxamide