Task: Answer the multiple-choice question.
Query: Which drug has a 2.589\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ncc([N+](=O)[O-])n1CCOC(=O)NC(NCc1ccccc1Cl)C(Cl)(Cl)Cl
b) CCOc1ccc(OCC)c(NC(=O)C2COc3ccccc3O2)c1
Answer: a. Cc1ncc([N+](=O)[O-])n1CCOC(=O)NC(NCc1ccccc1Cl)C(Cl)(Cl)Cl
{#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#}
Cc1ncc([N+](=O)[O-])n1CCOC(=O)NC(NCc1ccccc1Cl)C(Cl)(Cl)Cl
Cc1ncc([N+](=O)[O-])n1CCOC(=O)NC(NCc1ccccc1Cl)C(Cl)(Cl)Cl
2-(2-methyl-5-nitroimidazol-1-yl)ethyl N-[2,2,2-trichloro-1-[(2-chlorophenyl)methylamino]ethyl]carbamate