Task: Answer the multiple-choice question.
Question: Which compound has a 2.648% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc(OC)c(NC(=O)CCNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)cc1Cl
[b] CCNC(=O)c1ccc(-n2nc(C)cc2-c2ccccc2)cc1
Answer: b. CCNC(=O)c1ccc(-n2nc(C)cc2-c2ccccc2)cc1
{#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#}
CCNC(=O)c1ccc(-n2nc(C)cc2-c2ccccc2)cc1
CCNC(=O)c1ccc(-n2nc(C)cc2-c2ccccc2)cc1
N-ethyl-4-(3-methyl-5-phenylpyrazol-1-yl)benzamide