Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.841\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COCCNc1nc(-c2cc(-c3ccccc3)on2)cc(C(C)C)n1
[b] COc1ccc(OC)c(N2C(=O)CC(Cc3cc(C)cc(C)c3)C2=O)c1
Answer: a. COCCNc1nc(-c2cc(-c3ccccc3)on2)cc(C(C)C)n1
{#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#}
COCCNc1nc(-c2cc(-c3ccccc3)on2)cc(C(C)C)n1
COCCNc1nc(-c2cc(-c3ccccc3)on2)cc(C(C)C)n1
N-(2-methoxyethyl)-4-(5-phenyl-1,2-oxazol-3-yl)-6-propan-2-ylpyrimidin-2-amine