Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.135% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(NC(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)cc(OC)c1
b. O=c1c2ccccc2nc(/C=C/c2c[nH]c3ccccc23)n1-c1ccc([N+](=O)[O-])cc1
Answer: a. COc1cc(NC(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)cc(OC)c1
{#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#}
COc1cc(NC(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)cc(OC)c1
COc1cc(NC(=O)CCNS(=O)(=O)c2cc(Br)cnc2N)cc(OC)c1
3-[(2-amino-5-bromopyridin-3-yl)sulfonylamino]-N-(3,5-dimethoxyphenyl)propanamide