Task: Answer the multiple-choice question.
Query: Which drug has a 1.892\% hERG inhibition at 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)OCc2cn3ccccc3n2)cc1
b) COc1cc2nc(Nc3ccc(C)c(Cl)c3)nc(N)c2cc1OC.Cl
c) CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)NCc3ccco3)ccc21
Answer: a. Cc1ccc(C(=O)OCc2cn3ccccc3n2)cc1
{#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#}
Cc1ccc(C(=O)OCc2cn3ccccc3n2)cc1
Cc1ccc(C(=O)OCc2cn3ccccc3n2)cc1
imidazo[1,2-a]pyridin-2-ylmethyl 4-methylbenzoate