Task: Answer the multiple choice question.
Query: Which compound has a -11.729% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc(CN2CCN(CC(=O)O)C2=O)cc1
b.) CCC1(c2ccccc2)NC(=O)N(CC(=O)Nc2cc(S(=O)(=O)N3CCCCCC3)ccc2OC)C1=O
c.) O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
Answer: c. O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
{#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#}
O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
O=C(c1ccncc1)N1CCN(S(=O)(=O)c2cccc([N+](=O)[O-])c2)CC1
[4-(3-nitrophenyl)sulfonylpiperazin-1-yl]-pyridin-4-ylmethanone