Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.469\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOc1cc(/C=N/Nc2ccccc2Cl)ccc1OCC(=O)O
b: CCOc1ncccc1C(=O)Nc1ccc2c(C)cc(=O)oc2c1
Answer: a. CCOc1cc(/C=N/Nc2ccccc2Cl)ccc1OCC(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(/C=N/Nc2ccccc2Cl)ccc1OCC(=O)O
CCOc1cc(/C=N/Nc2ccccc2Cl)ccc1OCC(=O)O
2-[4-[(E)-[(2-chlorophenyl)hydrazinylidene]methyl]-2-ethoxyphenoxy]aceticacid