Problem statement: Answer the multiple-choice question.
Question: Which drug has a -0.820% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(NC(C)=O)c2nc(C)c(C)nc12
b: CCOc1cc(NC2CS(=O)(=O)CC2O)c(OCC)cc1NC(=O)c1ccccc1
Answer: a. COc1ccc(NC(C)=O)c2nc(C)c(C)nc12
{#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(C)=O)c2nc(C)c(C)nc12
COc1ccc(NC(C)=O)c2nc(C)c(C)nc12
N-(8-methoxy-2,3-dimethylquinoxalin-5-yl)acetamide