Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.869\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(NC(=O)c2cccc([N+](=O)[O-])c2)no1
(b) CCOc1ccc(C(=O)CSc2nnc3ccccn23)cc1
(c) Clc1ccc(Nc2ccc3ccccc3n2)cc1
Answer: c. Clc1ccc(Nc2ccc3ccccc3n2)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#}
Clc1ccc(Nc2ccc3ccccc3n2)cc1
Clc1ccc(Nc2ccc3ccccc3n2)cc1
N-(4-chlorophenyl)quinolin-2-amine