Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.554\% 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) COC(=O)c1c(C)oc(C)c1S(=O)(=O)N1CCCCC1
(b) Cc1ccc(NC(=O)C(Cc2ccccc2)n2cccc2)cc1
(c) Cc1ccc(C(=O)NCCCN2CCOCC2)cc1Cl
Answer: a. COC(=O)c1c(C)oc(C)c1S(=O)(=O)N1CCCCC1
{#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#}
COC(=O)c1c(C)oc(C)c1S(=O)(=O)N1CCCCC1
COC(=O)c1c(C)oc(C)c1S(=O)(=O)N1CCCCC1
methyl 2,5-dimethyl-4-piperidin-1-ylsulfonylfuran-3-carboxylate