Task: Answer the multiple-choice question.
Question: Which compound has a 1.703\% 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. O=C(CN1CCOCC1)Nc1ccc(Oc2ccccc2)cc1
b. CCCOc1ccc(CNC(=O)c2ccc3c(c2)N(CC)CCS3)cc1
c. CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)NCc4ccc(F)cc4)cc3C2=O)CC1
Answer: c. CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)NCc4ccc(F)cc4)cc3C2=O)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#}
2-[1-(ethoxycarbonyl)piperidin-4-yl]-N-[(4-fluorophenyl)methyl]-1,3-dioxoisoindole-5-carboxamide