Problem statement: Answer the MCQ question.
Query: Which compound has a 14.139\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(Nc1cccc(F)c1)c1ccco1
b: CC1=C/C(=N\Nc2ccccc2[N+](=O)[O-])CC(C)(C)C1
c: CCc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CCC3)s1
Answer: a. O=C(Nc1cccc(F)c1)c1ccco1
{#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(Nc1cccc(F)c1)c1ccco1
O=C(Nc1cccc(F)c1)c1ccco1
N-(3-fluorophenyl)furan-2-carboxamide