Task: Answer the MCQ question.
Query: Which compound exhibits a -2.056\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC(C)(C)c1ccc(C(=O)Nc2ccc3c(c2)C(=O)NC3=O)cc1
b CCOC(=O)C1(Cc2ccccc2)CCN(Cc2ccc(C)s2)CC1
c CC(C)(C)c1ccc(C(=O)NNC(=S)NCc2ccco2)cc1
Answer: b. CCOC(=O)C1(Cc2ccccc2)CCN(Cc2ccc(C)s2)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)C1(Cc2ccccc2)CCN(Cc2ccc(C)s2)CC1
CCOC(=O)C1(Cc2ccccc2)CCN(Cc2ccc(C)s2)CC1
ethyl 4-benzyl-1-[(5-methylthiophen-2-yl)methyl]piperidine-4-carboxylate