Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.321\% 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 Nc1ncnc(N(c2ccccc2)C2CCCCC2)c1[N+](=O)[O-]
b O=C(Oc1ccc(F)cc1)N1CCOCC1
c Cc1nc(/C=C/c2ccccc2)cc(/C=C/c2ccccc2)n1
Answer: a. Nc1ncnc(N(c2ccccc2)C2CCCCC2)c1[N+](=O)[O-]
{#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#}
Nc1ncnc(N(c2ccccc2)C2CCCCC2)c1[N+](=O)[O-]
Nc1ncnc(N(c2ccccc2)C2CCCCC2)c1[N+](=O)[O-]
4-N-cyclohexyl-5-nitro-4-N-phenylpyrimidine-4,6-diamine