Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.601\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCN(CC)C(=O)C(C)OC(=O)c1ccc(O)cc1
b) COC(=O)c1ccc(NC(=S)NC(=O)c2cc(-c3ccccc3)nc3ccccc23)cc1
Answer: a. CCN(CC)C(=O)C(C)OC(=O)c1ccc(O)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#}
CCN(CC)C(=O)C(C)OC(=O)c1ccc(O)cc1
CCN(CC)C(=O)C(C)OC(=O)c1ccc(O)cc1
[1-(diethylamino)-1-oxopropan-2-yl] 4-hydroxybenzoate