Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.561\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(NC(=O)COc1ccccc1)C(=O)N1CCN(c2ccccc2)CC1
b.) Fc1cccc(Cl)c1CSc1nnc(CN2CCOCC2)n1-c1ccccc1
Answer: a. CC(NC(=O)COc1ccccc1)C(=O)N1CCN(c2ccccc2)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#}
CC(NC(=O)COc1ccccc1)C(=O)N1CCN(c2ccccc2)CC1
CC(NC(=O)COc1ccccc1)C(=O)N1CCN(c2ccccc2)CC1
N-[1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl]-2-phenoxyacetamide