Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.360% human ether-à-go-go related gene (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] COCCOC(=O)C1=C(C)Nc2cc(=O)[nH]c(=O)n2C1c1cccc([N+](=O)[O-])c1
[b] CSc1cccc(NC(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)cn2C)c1
[c] Cl.N=c1sccn1CC(=O)NCc1ccc(Cl)cc1Cl
Answer: a. COCCOC(=O)C1=C(C)Nc2cc(=O)[nH]c(=O)n2C1c1cccc([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)Nc2cc(=O)[nH]c(=O)n2C1c1cccc([N+](=O)[O-])c1
COCCOC(=O)C1=C(C)Nc2cc(=O)[nH]c(=O)n2C1c1cccc([N+](=O)[O-])c1
2-methoxyethyl 2-methyl-4-(3-nitrophenyl)-6,8-dioxo-1,4-dihydropyrimido[1,2-c]pyrimidine-3-carboxylate