Task: Answer the multiple choice question.
Question: Which compound exhibits a -2.782\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CS(=O)(=O)NCCCNc1ccc(Cl)cc1[N+](=O)[O-]
b: Cc1noc(C)c1COC(=O)c1ccccc1NC(=O)Cc1ccccc1
Answer: b. Cc1noc(C)c1COC(=O)c1ccccc1NC(=O)Cc1ccccc1
{#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#}
(3,5-dimethyl-1,2-oxazol-4-yl)methyl 2-[(2-phenylacetyl)amino]benzoate