Task: Answer the MCQ question.
Query: Which compound has a 11.671% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COC(=O)C(C(=O)OC)C(CC(=O)c1ccc(C)cc1)c1cc(OC)c(OC)c(OC)c1
b. CCc1nn(CC(=O)N(C)C2CCCCC2)c(=O)c2cc3cc(C)ccc3n12
Answer: b. CCc1nn(CC(=O)N(C)C2CCCCC2)c(=O)c2cc3cc(C)ccc3n12
{#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#}
CCc1nn(CC(=O)N(C)C2CCCCC2)c(=O)c2cc3cc(C)ccc3n12
CCc1nn(CC(=O)N(C)C2CCCCC2)c(=O)c2cc3cc(C)ccc3n12
N-cyclohexyl-2-(4-ethyl-8-methyl-1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)-N-methylacetamide