Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(C(=O)CC(Nc2ccc([N+](=O)[O-])cc2)c2ccc(Cl)cc2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) -8.371
b.) -6.447
Answer: a. -8.371%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(C(=O)CC(Nc2ccc([N+](=O)[O-])cc2)c2ccc(Cl)cc2)cc1
COc1ccc(C(=O)CC(Nc2ccc([N+](=O)[O-])cc2)c2ccc(Cl)cc2)cc1
3-(4-chlorophenyl)-1-(4-methoxyphenyl)-3-(4-nitroanilino)propan-1-one