Task: Answer the multiple choice question.
Query: Which drug has a 16.982\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(O)c1cccc([N+](=O)[O-])c1C(=O)Nc1cccc2ccccc12
b.) Cc1ccc(N(CC(=O)NCCSc2nc3ccccc3s2)S(=O)(=O)c2ccccc2)c(C)c1
c.) CCCCn1c(N)c(N(CCC(C)C)C(=O)CCCc2nc3ccccc3s2)c(=O)[nH]c1=O
Answer: a. O=C(O)c1cccc([N+](=O)[O-])c1C(=O)Nc1cccc2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)c1cccc([N+](=O)[O-])c1C(=O)Nc1cccc2ccccc12
O=C(O)c1cccc([N+](=O)[O-])c1C(=O)Nc1cccc2ccccc12
2-(naphthalen-1-ylcarbamoyl)-3-nitrobenzoic acid