Task: Answer the MCQ question.
Question: Which drug has a 15.437\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=c1c2cc(Br)ccc2nc(-c2cccc(Cl)c2)n1O
[b] O=C(NCc1ccccn1)C1CN(S(=O)(=O)c2ccccc2)CCN1S(=O)(=O)c1ccccc1
[c] COc1ccc(NC(=O)c2cc(-c3cccs3)on2)c(OC)c1
Answer: c. COc1ccc(NC(=O)c2cc(-c3cccs3)on2)c(OC)c1
{#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#}
COc1ccc(NC(=O)c2cc(-c3cccs3)on2)c(OC)c1
COc1ccc(NC(=O)c2cc(-c3cccs3)on2)c(OC)c1
N-(2,4-dimethoxyphenyl)-5-thiophen-2-yl-1,2-oxazole-3-carboxamide