Task: Answer the multiple choice question.
Query: Which compound has a -5.079\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(C)(C)N1NC(=O)Nc2ccccc2C1=O
[b] COc1ccc(C(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)cc1
Answer: a. CC(C)(C)N1NC(=O)Nc2ccccc2C1=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#}
CC(C)(C)N1NC(=O)Nc2ccccc2C1=O
CC(C)(C)N1NC(=O)Nc2ccccc2C1=O
4-tert-butyl-1,3-dihydro-1,3,4-benzotriazepine-2,5-dione