Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.500\% 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] c1csc(-c2nc(-c3ccncc3)no2)c1
[b] CCN(CC)C(=O)C(C)N(C#N)c1nc(NC(C)C)nc(NC(C)C)n1
[c] CN(C(=O)c1cc(-n2cnnc2)ccc1Cl)c1ccccc1
Answer: a. c1csc(-c2nc(-c3ccncc3)no2)c1
{#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#}
c1csc(-c2nc(-c3ccncc3)no2)c1
c1csc(-c2nc(-c3ccncc3)no2)c1
3-pyridin-4-yl-5-thiophen-2-yl-1,2,4-oxadiazole