Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -14.773\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(=O)Nc1ccc(Nc2ncnc3c2cnn3-c2ccc(C)cc2C)cc1
b: CN(CC(=O)Nc1cc([N+](=O)[O-])ccc1Cl)Cc1ccc(Br)cc1
Answer: a. CC(=O)Nc1ccc(Nc2ncnc3c2cnn3-c2ccc(C)cc2C)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)Nc1ccc(Nc2ncnc3c2cnn3-c2ccc(C)cc2C)cc1
CC(=O)Nc1ccc(Nc2ncnc3c2cnn3-c2ccc(C)cc2C)cc1
N-[4-[[1-(2,4-dimethylphenyl)pyrazolo[3,4-d]pyrimidin-4-yl]amino]phenyl]acetamide