Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.536\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(NCc1ccncc1)c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
[b] O=C1c2ccccc2C(=O)N1CC(O)COc1ccc(Br)cc1
[c] CCCC(=O)Nc1cc(Cl)ccc1C
Answer: c. CCCC(=O)Nc1cc(Cl)ccc1C
{#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#}
CCCC(=O)Nc1cc(Cl)ccc1C
CCCC(=O)Nc1cc(Cl)ccc1C
[C][C][C][C][=Branch1][C][=O][N][C][=C][C][Branch1][C][Cl][=C][C][=C][Ring1][#Branch1][C]
N-(5-chloro-2-methylphenyl)butanamide