Task: Answer the MCQ question.
Question: Which compound has a 12.159\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1nccnc1NS(=O)(=O)c1ccc(NC(=O)c2cccc(C)c2)cc1
b. Cc1cccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc12
Answer: b. Cc1cccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc12
{#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#}
Cc1cccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc12
Cc1cccc2cc3c(NC(=O)CC(C)C)nn(C)c3nc12
N-(1,8-dimethylpyrazolo[3,4-b]quinolin-3-yl)-3-methylbutanamide