Problem statement: Answer the MCQ question.
Question: Which drug has a 8.186\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)Nc1ccc(NC(=O)Cn2c(=O)n(-c3ccc(C)cc3)c(=O)c3oc4ccccc4c32)cc1
[b] COc1ccc2sc(C)nc2c1NC(C)=O
Answer: b. COc1ccc2sc(C)nc2c1NC(C)=O
{#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#}
COc1ccc2sc(C)nc2c1NC(C)=O
COc1ccc2sc(C)nc2c1NC(C)=O
N-(5-methoxy-2-methyl-1,3-benzothiazol-4-yl)acetamide