Task: Answer the multiple-choice question.
Query: Which compound exhibits a -3.929\% 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)c1ccccc1OCCOCCN1CCCCCC1.O=C(O)C(=O)O
b CSc1ccc(Cn2nnc(C(=O)Nc3ccc(C)c(C)c3)c2N)cc1
Answer: a. CC(C)(C)c1ccccc1OCCOCCN1CCCCCC1.O=C(O)C(=O)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)c1ccccc1OCCOCCN1CCCCCC1.O=C(O)C(=O)O
CC(C)(C)c1ccccc1OCCOCCN1CCCCCC1.O=C(O)C(=O)O
1-[2-[2-(2-tert-butylphenoxy)ethoxy]ethyl]azepane;oxalic acid