Task: Answer the multiple-choice question.
Question: Which compound has a 10.357% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COCCN(C(=O)Cc1cccs1)C(C(=O)NCc1ccc(OC)cc1)c1ccc(C)cc1
[b] COc1ccc(NC(=O)Nc2cccc3ccccc23)cc1OC
Answer: b. COc1ccc(NC(=O)Nc2cccc3ccccc23)cc1OC
{#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#}
COc1ccc(NC(=O)Nc2cccc3ccccc23)cc1OC
COc1ccc(NC(=O)Nc2cccc3ccccc23)cc1OC
1-(3,4-dimethoxyphenyl)-3-naphthalen-1-ylurea