Task: Answer the multiple-choice question.
Question: Which compound has a 5.671\% 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(COC(=O)[C@@H]1CCCN1S(=O)(=O)c1ccccc1F)NCc1ccc2c(c1)OCO2
[b] CC(=O)Nc1nnc(SCC(=O)Nc2nc(C)cs2)s1
[c] CCOC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1cc2ccccc2c2ccccc12
Answer: c. CCOC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1cc2ccccc2c2ccccc12
{#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#}
CCOC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1cc2ccccc2c2ccccc12
CCOC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1cc2ccccc2c2ccccc12
4-(5-ethoxycarbonyl-4-methyl-2-oxo-6-phenanthren-9-yl-1,6-dihydropyrimidin-3-yl)butanoic acid