Task: Answer the multiple choice question.
Query: Which compound exhibits a -21.610% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOC(=O)c1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccc(OC)c(OC)c1
b.) CCOC(=O)c1ccccc1NC(=O)c1cccnc1
Answer: a. CCOC(=O)c1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccc(OC)c(OC)c1
{#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)c1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccc(OC)c(OC)c1
CCOC(=O)c1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccc(OC)c(OC)c1
ethyl 3-(3,4-dimethoxyphenyl)-7-hydroxy-8-[(2-methylpiperidin-1-yl)methyl]-4-oxochromene-2-carboxylate