Task: Answer the MCQ question.
Query: Which drug exhibits a 13.488\% human ether-à-go-go related gene (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) Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)Nc1ccccn1
b) CN(C(=O)CN(C)S(=O)(=O)c1ccc(F)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c) CCOC(=O)C1CCN(Cc2ccc(N(C)C)cc2)CC1
Answer: c. CCOC(=O)C1CCN(Cc2ccc(N(C)C)cc2)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(Cc2ccc(N(C)C)cc2)CC1
CCOC(=O)C1CCN(Cc2ccc(N(C)C)cc2)CC1
ethyl 1-[[4-(dimethylamino)phenyl]methyl]piperidine-4-carboxylate