Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.638% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOc1ccccc1NC(=O)c1cccc(NC(=O)C2CCCC2)c1
b NC(=O)CN1C(=O)C(=O)N(Cc2ccc(Cl)cc2)C1=O
Answer: b. NC(=O)CN1C(=O)C(=O)N(Cc2ccc(Cl)cc2)C1=O
{#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#}
NC(=O)CN1C(=O)C(=O)N(Cc2ccc(Cl)cc2)C1=O
NC(=O)CN1C(=O)C(=O)N(Cc2ccc(Cl)cc2)C1=O
2-[3-[(4-chlorophenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl]acetamide