Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc([N+](=O)[O-])ccc1Cl?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 22.071
b) -9.432
Answer: b. -9.432%.
{#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}.
CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc([N+](=O)[O-])ccc1Cl
CC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc([N+](=O)[O-])ccc1Cl
5-acetyl-2-amino-4-(2-chloro-5-nitrophenyl)-6-methyl-4H-pyran-3-carbonitrile