Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.047\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: C[n+]1ccccc1/C=N/O.[I-]
b: O=C(OCC(=O)N1CCOCC1)c1cc2ccccc2oc1=O
Answer: a. C[n+]1ccccc1/C=N/O.[I-]
{#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#}
C[n+]1ccccc1/C=N/O.[I-]
C[n+]1ccccc1/C=N/O.[I-]
(NE)-N-[(1-methylpyridin-1-ium-2-yl)methylidene]hydroxylamine;iodide