Problem statement: Answer the MCQ question.
Question: Which drug has a 17.511\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(OC1CCOC1=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
b: CC(=O)Nc1ccccc1O
Answer: b. CC(=O)Nc1ccccc1O
{#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#}
N-(6-hydroxycyclohexa-1,3,5-trien-1-yl)acetamide