Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.226\% 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] Cc1ccccc1CNC(=O)Cn1cnc(S(=O)(=O)N2CCCC2)c1
[b] CC(=O)Nc1cc2ccccc2oc1=O
Answer: b. CC(=O)Nc1cc2ccccc2oc1=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#}
CC(=O)Nc1cc2ccccc2oc1=O
CC(=O)Nc1cc2ccccc2oc1=O
N-(2-oxochromen-3-yl)acetamide