Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) 1.238
b.) -3.622
c.) 17.638
Answer: b. -3.622%.
{#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}.
CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
CCc1cccc2c(C(=O)COC(=O)c3ccc([N+](=O)[O-])s3)c[nH]c12
[2-(7-ethyl-1H-indol-3-yl)-2-oxoethyl] 5-nitrothiophene-2-carboxylate