Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.411\% 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(Nc1ccccc1)C1CC(O)CN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
b) CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)Cc1c(F)cccc1Cl
c) c1ccc2c(-c3nnc4n3CCCCC4)cc(-c3ccncc3)nc2c1
Answer: a. O=C(Nc1ccccc1)C1CC(O)CN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
{#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(Nc1ccccc1)C1CC(O)CN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
O=C(Nc1ccccc1)C1CC(O)CN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
4-hydroxy-1-(4-nitrophenyl)sulfonyl-N-phenylpyrrolidine-2-carboxamide