Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccccc1-c1nnc(C2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 7.998
[b] -12.707
[c] 9.992
Answer: b. -12.707\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccccc1-c1nnc(C2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)o1
COc1ccccc1-c1nnc(C2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)o1
2-(2-methoxyphenyl)-5-[1-(2-nitrophenyl)sulfonylpiperidin-4-yl]-1,3,4-oxadiazole