Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.748\% 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 CCN1CCC(=NNC(=O)c2ccc(C)c([N+](=O)[O-])c2)CC1
b O=C(O)C1Cc2ccccc2CN1C(=O)COc1ccc(Cl)cc1Cl
c Cc1ccc(C(=O)Nc2ccc(NC(=O)c3ccc(C)o3)cc2)o1
Answer: a. CCN1CCC(=NNC(=O)c2ccc(C)c([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_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#}
CCN1CCC(=NNC(=O)c2ccc(C)c([N+](=O)[O-])c2)CC1
CCN1CCC(=NNC(=O)c2ccc(C)c([N+](=O)[O-])c2)CC1
N-[(1-ethylpiperidin-4-ylidene)amino]-4-methyl-3-nitrobenzamide