Task: Answer the multiple choice question.
Question: Which compound has a 8.226% 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. Cc1ccccc1NC(=O)c1c(C)cc(=O)oc1C
b. COCCNC(=O)C1CC2Cn3c(nc4cc(C)c(C)cc43)C2N1C
Answer: b. COCCNC(=O)C1CC2Cn3c(nc4cc(C)c(C)cc43)C2N1C
{#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#}
COCCNC(=O)C1CC2Cn3c(nc4cc(C)c(C)cc43)C2N1C
COCCNC(=O)C1CC2Cn3c(nc4cc(C)c(C)cc43)C2N1C
N-(2-methoxyethyl)-4,5,11-trimethyl-1,8,11-triazatetracyclo[7.6.0.02,7.010,14]pentadeca-2(7),3,5,8-tetraene-12-carboxamide