Task: Answer the MCQ question.
Question: Which compound exhibits a 25.556% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccccc1C(=O)N1C(CC(=O)Nc2cc(Cl)ccc2C)C(=O)NC2CCCCC21
b CCOc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1ccccc1F
Answer: b. CCOc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1ccccc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1ccccc1F
CCOc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1ccccc1F
N-(2-ethoxy-5-morpholin-4-ylsulfonylphenyl)-2-fluorobenzamide