Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.285\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(O)c1sccc1Oc1ccc(NS(=O)(=O)c2cccc(F)c2)cc1
b.) CCOc1ccc(OCc2ccc(C(=O)NC(C)(C)C)o2)cc1
Answer: b. CCOc1ccc(OCc2ccc(C(=O)NC(C)(C)C)o2)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#}
CCOc1ccc(OCc2ccc(C(=O)NC(C)(C)C)o2)cc1
CCOc1ccc(OCc2ccc(C(=O)NC(C)(C)C)o2)cc1
N-tert-butyl-5-[(4-ethoxyphenoxy)methyl]furan-2-carboxamide