Problem statement: Answer the multiple choice question.
Question: Which drug has a 10.957\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(COC(=O)c1ncc(Cl)c(Cl)c1Cl)c1ccc(Cl)s1
[b] CC(=O)N1CCC(N2CCN(Cc3ccc(C)cc3)C(CCO)C2)CC1
Answer: a. O=C(COC(=O)c1ncc(Cl)c(Cl)c1Cl)c1ccc(Cl)s1
{#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#}
O=C(COC(=O)c1ncc(Cl)c(Cl)c1Cl)c1ccc(Cl)s1
O=C(COC(=O)c1ncc(Cl)c(Cl)c1Cl)c1ccc(Cl)s1
[2-(5-chlorothiophen-2-yl)-2-oxoethyl] 3,4,5-trichloropyridine-2-carboxylate