Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -11.833% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COCCCNC(=O)Cn1c(=O)n(CCCCCC(=O)Nc2ccccc2)c(=O)c2sccc21
b CCOC(=O)CSc1nnc2cc(C)c3ccccc3n12
Answer: b. CCOC(=O)CSc1nnc2cc(C)c3ccccc3n12
{#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#}
CCOC(=O)CSc1nnc2cc(C)c3ccccc3n12
CCOC(=O)CSc1nnc2cc(C)c3ccccc3n12
ethyl 2-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]acetate