Task: Answer the MCQ question.
Query: Which compound has a 3.282% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(O)c1cccc(CN2C(=O)S/C(=C/c3ccccc3[N+](=O)[O-])C2=O)c1
b) CC1CCC(NC(=O)CN2C(=O)NC3(CCCCC3C)C2=O)CC1
Answer: a. O=C(O)c1cccc(CN2C(=O)S/C(=C/c3ccccc3[N+](=O)[O-])C2=O)c1
{#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(O)c1cccc(CN2C(=O)S/C(=C/c3ccccc3[N+](=O)[O-])C2=O)c1
O=C(O)c1cccc(CN2C(=O)S/C(=C/c3ccccc3[N+](=O)[O-])C2=O)c1
3-[[(5E)-5-[(2-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]methyl]benzoic acid