Problem statement: Answer the MCQ question.
Question: Which compound has a 8.701\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN1CCN(CC(O)Cn2c3ccccc3c3ccccc32)CC1.O=C(O)C(=O)O
[b] CC12CCCCC1=NC(c1ccc(Br)cc1)N2O
[c] Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2CCc2ccccc2)n(C)c1=O
Answer: c. Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2CCc2ccccc2)n(C)c1=O
{#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#}
Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2CCc2ccccc2)n(C)c1=O
Cn1c(=O)c2c(nc(CN3CCC(C(N)=O)CC3)n2CCc2ccccc2)n(C)c1=O
1-[[1,3-dimethyl-2,6-dioxo-7-(2-phenylethyl)purin-8-yl]methyl]piperidine-4-carboxamide