Task: Answer the multiple-choice question.
Query: Which compound has a 4.024% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)C(C)Sc1nc(N)c(NC(=O)c2ccco2)c(=O)[nH]1
b: CC(C)c1cc(CN2CCN(C3CCCC3)C(CCO)C2)[nH]n1
Answer: a. COC(=O)C(C)Sc1nc(N)c(NC(=O)c2ccco2)c(=O)[nH]1
{#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#}
COC(=O)C(C)Sc1nc(N)c(NC(=O)c2ccco2)c(=O)[nH]1
COC(=O)C(C)Sc1nc(N)c(NC(=O)c2ccco2)c(=O)[nH]1
methyl 2-[[4-amino-5-(furan-2-carbonylamino)-6-oxo-1H-pyrimidin-2-yl]sulfanyl]propanoate