Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.439\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COCCCNC(=O)c1ccc(S(=O)(=O)c2ccc(Cl)cc2)c(NC(C)=O)c1
[b] CC(C)(C)C(=O)NC(n1cnccc1=O)C(Cl)(Cl)Cl
[c] O=C(Nc1ccc(N2CCCCC2)cc1)c1ccc(F)cc1F
Answer: b. CC(C)(C)C(=O)NC(n1cnccc1=O)C(Cl)(Cl)Cl
{#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#}
CC(C)(C)C(=O)NC(n1cnccc1=O)C(Cl)(Cl)Cl
CC(C)(C)C(=O)NC(n1cnccc1=O)C(Cl)(Cl)Cl
2,2-dimethyl-N-[2,2,2-trichloro-1-(6-oxopyrimidin-1-yl)ethyl]propanamide