Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.888% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)CC(=O)CSc1nc2sc(C)cc2c(=O)n1Cc1ccco1
b) CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1
c) O=C(Cc1ccsc1)NCC(c1ccco1)N1CCCCC1
Answer: b. CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1
CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1
ethyl 1-(2-nitrobenzoyl)piperidine-3-carboxylate