Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.298\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(OCC(=O)OCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
[b] O=C(C(c1ccccc1)c1ccccc1)N1CCOCC1
[c] CCc1ccc(NC(=O)CC2NCCNC2=O)cc1
Answer: c. CCc1ccc(NC(=O)CC2NCCNC2=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#}
CCc1ccc(NC(=O)CC2NCCNC2=O)cc1
CCc1ccc(NC(=O)CC2NCCNC2=O)cc1
N-(4-ethylphenyl)-2-(3-oxopiperazin-2-yl)acetamide