Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1c(C(O)CC(C)C)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 5.238
[b] 8.516
Answer: a. 5.238\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1c(C(O)CC(C)C)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
COc1c(C(O)CC(C)C)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
6-hydroxy-2-(1-hydroxy-3-methylbutyl)-1-methoxy-8-methyl-10H-benzo[b][1,5]benzodioxocin-12-one