Task: Answer the multiple-choice question.
Question: Which drug exhibits a 22.838% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(=O)C1=C(c2ccccc2)NC(=O)NC1c1cc(OCC)c(O)c([N+](=O)[O-])c1
b) CN1CCN(C(=O)c2ccc3c(c2)N(Cc2ccccc2)CCS3)CC1
c) CCOc1cc(NC(=O)c2ccco2)c(OCC)cc1NC(=O)c1cc(OC)c(OC)c(OC)c1
Answer: a. CCOC(=O)C1=C(c2ccccc2)NC(=O)NC1c1cc(OCC)c(O)c([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)C1=C(c2ccccc2)NC(=O)NC1c1cc(OCC)c(O)c([N+](=O)[O-])c1
CCOC(=O)C1=C(c2ccccc2)NC(=O)NC1c1cc(OCC)c(O)c([N+](=O)[O-])c1
ethyl 4-(3-ethoxy-4-hydroxy-5-nitrophenyl)-2-oxo-6-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate