Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.849\% 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(=O)Oc1ccc(C(=O)Nc2ccccc2C(=O)NCC(C)C)cc1
b CCCCCCNc1cc2n(c(=O)n1)CCc1cc(OC)c(OC)cc1-2
Answer: a. CC(=O)Oc1ccc(C(=O)Nc2ccccc2C(=O)NCC(C)C)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(=O)Oc1ccc(C(=O)Nc2ccccc2C(=O)NCC(C)C)cc1
CC(=O)Oc1ccc(C(=O)Nc2ccccc2C(=O)NCC(C)C)cc1
[4-[[2-(2-methylpropylcarbamoyl)phenyl]carbamoyl]phenyl] acetate