Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.673% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccccc1NC(=O)Cn1nc(C)n2cccc2c1=O
[b] COc1ccc(NC(=O)C2CCN(C(=O)c3ccccc3)CC2)cc1OC
Answer: a. Cc1ccccc1NC(=O)Cn1nc(C)n2cccc2c1=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#}
Cc1ccccc1NC(=O)Cn1nc(C)n2cccc2c1=O
Cc1ccccc1NC(=O)Cn1nc(C)n2cccc2c1=O
2-(4-methyl-1-oxopyrrolo[1,2-d][1,2,4]triazin-2-yl)-N-(2-methylphenyl)acetamide