Task: Answer the MCQ question.
Question: Which compound exhibits a 8.610\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CN(C)C(=O)c1cccn(Cc2cccc(C(F)(F)F)c2)c1=O
b: O=C(NC1CC1)C1=COCCO1
c: Nc1nnc(/C=C/c2ccccc2)s1
Answer: b. O=C(NC1CC1)C1=COCCO1
{#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#}
O=C(NC1CC1)C1=COCCO1
O=C(NC1CC1)C1=COCCO1
N-cyclopropyl-2,3-dihydro-1,4-dioxine-5-carboxamide