Problem statement: Answer the multiple choice question.
Query: Which compound has a -12.885% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COCCOC(=O)C1=C(C)N(c2ccccc2)C(=O)NC1c1cccc([N+](=O)[O-])c1
b) CC(Cl)C(=O)NNC(=O)CNS(=O)(=O)c1ccccc1
Answer: a. COCCOC(=O)C1=C(C)N(c2ccccc2)C(=O)NC1c1cccc([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#}
COCCOC(=O)C1=C(C)N(c2ccccc2)C(=O)NC1c1cccc([N+](=O)[O-])c1
COCCOC(=O)C1=C(C)N(c2ccccc2)C(=O)NC1c1cccc([N+](=O)[O-])c1
2-methoxyethyl 4-methyl-6-(3-nitrophenyl)-2-oxo-3-phenyl-1,6-dihydropyrimidine-5-carboxylate