Task: Answer the multiple-choice question.
Question: Which compound has a -4.002% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) N#CCc1nn(-c2ccccc2)c2ncnc(N)c12
b.) Cc1sc2nc(Cc3ccccc3)[nH]c(=O)c2c1-c1ccccc1
c.) CC1CC(C)CN(C(=O)CSc2nnc(-c3ccc(Cl)s3)o2)C1
d.) CC(C)Cn1c(SCC(=O)NC(=O)NC2CCCC2)nc2ccccc21
Answer: a. N#CCc1nn(-c2ccccc2)c2ncnc(N)c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#CCc1nn(-c2ccccc2)c2ncnc(N)c12
N#CCc1nn(-c2ccccc2)c2ncnc(N)c12
2-(4-amino-1-phenylpyrazolo[3,4-d]pyrimidin-3-yl)acetonitrile