Task: Answer the MCQ question.
Query: Which drug has a 22.044\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(NC(=O)c2cccnc2SC)cc1
[b] Cc1cc(C)n(Cc2ccc(Cl)cc2Cl)c(=O)c1S(=O)(=O)c1ccccc1
[c] C=C(C)C(=O)NNc1ccccc1
Answer: a. CCOc1ccc(NC(=O)c2cccnc2SC)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#}
CCOc1ccc(NC(=O)c2cccnc2SC)cc1
CCOc1ccc(NC(=O)c2cccnc2SC)cc1
N-(4-ethoxyphenyl)-2-methylsulfanylpyridine-3-carboxamide