Problem statement: Answer the multiple-choice question.
Question: Which drug has a -1.043% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCCCNCc1cc(OC)c(OCC(N)=O)cc1Br
b: Cc1ccc(C(C)C)c(OCC(=O)N/N=C2\CC(=O)CC(C)(C)C2)c1
c: O=C(/C=C/c1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccccc1Cl
Answer: a. CCCCNCc1cc(OC)c(OCC(N)=O)cc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCNCc1cc(OC)c(OCC(N)=O)cc1Br
CCCCNCc1cc(OC)c(OCC(N)=O)cc1Br
2-[5-bromo-4-(butylaminomethyl)-2-methoxyphenoxy]acetamide