Task: Answer the multiple choice question.
Query: Which compound has a 12.639\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccccc1C(c1nnnn1C(C)(C)C)N1CCN(Cc2ccncc2)CC1
b. Cc1cc(Cl)nc(Cl)c1C(=O)N1CCOCC1
c. COc1ccc(-c2noc(CN(C)C(=O)c3ccco3)n2)cc1
Answer: c. COc1ccc(-c2noc(CN(C)C(=O)c3ccco3)n2)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#}
COc1ccc(-c2noc(CN(C)C(=O)c3ccco3)n2)cc1
COc1ccc(-c2noc(CN(C)C(=O)c3ccco3)n2)cc1
N-[[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]-N-methylfuran-2-carboxamide