Task: Answer the multiple choice question.
Query: Which drug exhibits a -13.319% 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) CCOC(=O)C1=C(C)C/C(=N\NC(=O)c2ccccc2O)CC1
b) COc1ccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)cc1
Answer: b. COc1ccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)cc1
{#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#}
COc1ccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)cc1
COc1ccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)cc1
[2-(4-methoxyanilino)-2-oxoethyl] 4-(1H-indol-3-yl)butanoate