Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.772\% 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] Cc1ccc(C(=O)COc2nc(C)nc3ccccc23)cc1
[b] Cc1nc(Cl)c(C(=O)NCc2ccccc2)c(C)c1Cl
[c] Cn1c(=O)c(C(=Nc2ccccc2C(C)(C)C)c2nn[nH]n2)c(O)c2ccccc21
Answer: c. Cn1c(=O)c(C(=Nc2ccccc2C(C)(C)C)c2nn[nH]n2)c(O)c2ccccc21
{#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)c(C(=Nc2ccccc2C(C)(C)C)c2nn[nH]n2)c(O)c2ccccc21
Cn1c(=O)c(C(=Nc2ccccc2C(C)(C)C)c2nn[nH]n2)c(O)c2ccccc21
3-[N-(2-tert-butylphenyl)-C-(2H-tetrazol-5-yl)carbonimidoyl]-4-hydroxy-1-methylquinolin-2-one