Task: Answer the MCQ question.
Question: Which drug exhibits a 2.959\% 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.) Cc1cc(=O)[nH]c(SCCCOc2ccc3c(c2)CCC3)n1
b.) CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)c3ccccc23)C1
c.) Cc1cc(C)n(CC(C)Nc2nc3nonc3nc2N2CCCCC2)n1
Answer: b. CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)c3ccccc23)C1
{#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)C1CCCN(S(=O)(=O)c2ccc(OC)c3ccccc23)C1
CCOC(=O)C1CCCN(S(=O)(=O)c2ccc(OC)c3ccccc23)C1
ethyl 1-(4-methoxynaphthalen-1-yl)sulfonylpiperidine-3-carboxylate