Task: Answer the multiple choice question.
Query: Which drug has a 7.438\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)c1cnn(-c2ncnc3c2cnn3C)c1N
(b) O=C(COC(=O)CCSc1ccc(Cl)cc1)Nc1ccc(F)cc1
(c) O=C(CN1C(=O)C2CCCCC2C1=O)Nc1ccccc1N1CCCC1
Answer: a. CCOC(=O)c1cnn(-c2ncnc3c2cnn3C)c1N
{#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#}
CCOC(=O)c1cnn(-c2ncnc3c2cnn3C)c1N
CCOC(=O)c1cnn(-c2ncnc3c2cnn3C)c1N
ethyl 5-amino-1-(1-methylpyrazolo[3,4-d]pyrimidin-4-yl)pyrazole-4-carboxylate