Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.955\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(NC(=O)c2cc(-c3cccs3)on2)no1
b: COc1ccc(NC(=O)CSc2nc(O)cc(=O)n2-c2ccccc2OC)cc1
Answer: b. COc1ccc(NC(=O)CSc2nc(O)cc(=O)n2-c2ccccc2OC)cc1
{#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)CSc2nc(O)cc(=O)n2-c2ccccc2OC)cc1
COc1ccc(NC(=O)CSc2nc(O)cc(=O)n2-c2ccccc2OC)cc1
2-[4-hydroxy-1-(2-methoxyphenyl)-6-oxopyrimidin-2-yl]sulfanyl-N-(4-methoxyphenyl)acetamide