Task: Answer the multiple choice question.
Question: Which compound has a 0.407% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccc(-c2cc(C(=O)NCC3CCCO3)c3ccccc3n2)cc1C
(b) c1ccc(-c2nnc(-c3ccco3)o2)cc1
Answer: b. c1ccc(-c2nnc(-c3ccco3)o2)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#}
c1ccc(-c2nnc(-c3ccco3)o2)cc1
c1ccc(-c2nnc(-c3ccco3)o2)cc1
2-(furan-2-yl)-5-phenyl-1,3,4-oxadiazole