Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.086\% human ether-à-go-go related gene (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 COc1ccc(/C=C/C(=O)Oc2ccc(/C=N/NC(=O)c3ccccc3)cc2)cc1OC
b CCOc1ccc(S(=O)(=O)N2CCN(C(=O)c3cccn3C)CC2)cc1
c O=C(O)CCC(=O)NCc1ccc(F)cc1
Answer: c. O=C(O)CCC(=O)NCc1ccc(F)cc1
{#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#}
4-[(4-fluorophenyl)methylamino]-4-oxobutanoic acid