Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.183% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)c1cc(NC(=O)c2cc(C)on2)cc(C(=O)OCC)c1
b. COc1cc2[nH]c3c(=O)n(CCN4CCCCC4)cnc3c2cc1OC
Answer: a. CCOC(=O)c1cc(NC(=O)c2cc(C)on2)cc(C(=O)OCC)c1
{#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#}
CCOC(=O)c1cc(NC(=O)c2cc(C)on2)cc(C(=O)OCC)c1
CCOC(=O)c1cc(NC(=O)c2cc(C)on2)cc(C(=O)OCC)c1
diethyl 5-[(5-methyl-1,2-oxazole-3-carbonyl)amino]benzene-1,3-dicarboxylate