Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES O=C1CCCC(=O)N1c1ccc(N2CCN(c3ccccc3)CC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 14.154
b. -20.760
Answer: a. 14.154%.
{#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}.
O=C1CCCC(=O)N1c1ccc(N2CCN(c3ccccc3)CC2)c([N+](=O)[O-])c1
O=C1CCCC(=O)N1c1ccc(N2CCN(c3ccccc3)CC2)c([N+](=O)[O-])c1
1-[3-nitro-4-(4-phenylpiperazin-1-yl)phenyl]piperidine-2,6-dione