Problem statement: Answer the multiple choice question.
Question: Which compound has a -2.234\% 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. O=C(CNS(=O)(=O)c1ccccc1)OCC(=O)c1ccc(F)cc1
b. CCOc1ccc(NC(=O)c2cc3ccccc3cc2O)cc1
c. CCCCCN(C(=O)CCC(=O)OCc1cc(C)ccc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
Answer: c. CCCCCN(C(=O)CCC(=O)OCc1cc(C)ccc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
{#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#}
CCCCCN(C(=O)CCC(=O)OCc1cc(C)ccc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
CCCCCN(C(=O)CCC(=O)OCc1cc(C)ccc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
(2,5-dimethylphenyl)methyl 4-[(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-pentylamino]-4-oxobutanoate