Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -17.316% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCCCCCCC(=O)NC(Oc1ccccc1[N+](=O)[O-])C(Cl)(Cl)Cl
b.) COc1cccc(NC(=O)c2cc(-c3cccnc3)nc3c(Cl)cccc23)c1
Answer: a. CCCCCCCC(=O)NC(Oc1ccccc1[N+](=O)[O-])C(Cl)(Cl)Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCCCC(=O)NC(Oc1ccccc1[N+](=O)[O-])C(Cl)(Cl)Cl
CCCCCCCC(=O)NC(Oc1ccccc1[N+](=O)[O-])C(Cl)(Cl)Cl
N-[2,2,2-trichloro-1-(2-nitrophenoxy)ethyl]octanamide