Task: Answer the multiple choice question.
Query: Which compound has a 6.615\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) NS(=O)(=O)c1cc(Cl)c(NC(=O)COC(=O)c2ccccn2)c(Cl)c1
b.) CCOC(=O)C1CCN(S(=O)(=O)c2ccc(NC(C)=O)c(Cl)c2)CC1
Answer: b. CCOC(=O)C1CCN(S(=O)(=O)c2ccc(NC(C)=O)c(Cl)c2)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#}
CCOC(=O)C1CCN(S(=O)(=O)c2ccc(NC(C)=O)c(Cl)c2)CC1
CCOC(=O)C1CCN(S(=O)(=O)c2ccc(NC(C)=O)c(Cl)c2)CC1
ethyl 1-(4-acetamido-3-chlorophenyl)sulfonylpiperidine-4-carboxylate