Problem statement: Answer the multiple-choice question.
Query: Which compound has a -9.074\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccccc1CN1CCN(Cc2ccc3cccc(F)c3n2)CC1CCO
(b) CCOc1cc(CNCc2cccnc2)cc(Br)c1OCC(N)=O.Cl
(c) O=C(COc1ccccc1[N+](=O)[O-])N(Cc1cccc(Br)c1)C1CCS(=O)(=O)C1
Answer: c. O=C(COc1ccccc1[N+](=O)[O-])N(Cc1cccc(Br)c1)C1CCS(=O)(=O)C1
{#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(COc1ccccc1[N+](=O)[O-])N(Cc1cccc(Br)c1)C1CCS(=O)(=O)C1
O=C(COc1ccccc1[N+](=O)[O-])N(Cc1cccc(Br)c1)C1CCS(=O)(=O)C1
N-[(3-bromophenyl)methyl]-N-(1,1-dioxothiolan-3-yl)-2-(2-nitrophenoxy)acetamide