Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.572\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COC(=O)c1ccc(COC(=O)CNC(=O)CNC(=O)c2ccc(OC)cc2)cc1
[b] CCOC(=O)/C(=C\OCCOc1ccc(Cl)cc1Cl)c1ccccc1
[c] CCOC(=O)C1(Cc2cccc(Cl)c2)CCCN(C(=O)c2cccc(C)n2)C1
Answer: c. CCOC(=O)C1(Cc2cccc(Cl)c2)CCCN(C(=O)c2cccc(C)n2)C1
{#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(Cc2cccc(Cl)c2)CCCN(C(=O)c2cccc(C)n2)C1
CCOC(=O)C1(Cc2cccc(Cl)c2)CCCN(C(=O)c2cccc(C)n2)C1
ethyl 3-[(3-chlorophenyl)methyl]-1-(6-methylpyridine-2-carbonyl)piperidine-3-carboxylate