Task: Answer the multiple choice question.
Query: Which compound has a 13.020\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C1CCCCC1.O=C(O)C(=O)O
[b] COc1ccc(C(=O)Cn2c(Br)nc3c2c(=O)n(C)c(=O)n3C)cc1OC
Answer: a. CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C1CCCCC1.O=C(O)C(=O)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#}
CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C1CCCCC1.O=C(O)C(=O)O
CN(CC(=O)Nc1ccc(Cl)c(Cl)c1)C1CCCCC1.O=C(O)C(=O)O
2-[cyclohexyl(methyl)amino]-N-(3,4-dichlorophenyl)acetamide;oxalic acid