Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES O=C(O)C1Nc2c(O)cc(Cl)c([N+](=O)[O-])c2C2C=CCC12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] -3.027
[b] 18.279
[c] 5.094
[d] -15.659
[e] 18.227
Answer: e. 18.227%.
{#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=C(O)C1Nc2c(O)cc(Cl)c([N+](=O)[O-])c2C2C=CCC12
O=C(O)C1Nc2c(O)cc(Cl)c([N+](=O)[O-])c2C2C=CCC12
8-chloro-6-hydroxy-9-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid