Task: Answer the MCQ question.
Question: Which drug exhibits a 6.861\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(CNC(=O)CSc2ncnc3ccccc23)cc1OC
b Cc1ccc(C)c(NC(=O)C(C)CC2COCCO2)c1
Answer: b. Cc1ccc(C)c(NC(=O)C(C)CC2COCCO2)c1
{#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#}
Cc1ccc(C)c(NC(=O)C(C)CC2COCCO2)c1
Cc1ccc(C)c(NC(=O)C(C)CC2COCCO2)c1
N-(2,5-dimethylphenyl)-3-(1,4-dioxan-2-yl)-2-methylpropanamide