Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.206\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(OCC(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)c([N+](=O)[O-])n1
b. CCOCC(O)CNc1ccccc1
Answer: b. CCOCC(O)CNc1ccccc1
{#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#}
1-anilino-3-ethoxypropan-2-ol