Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1ccc(C2=CC3=C(Br)C(=O)C(C)(O)C(=O)C3=CO2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 20.237
b) 11.898
Answer: b. 11.898%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(C2=CC3=C(Br)C(=O)C(C)(O)C(=O)C3=CO2)cc1
COc1ccc(C2=CC3=C(Br)C(=O)C(C)(O)C(=O)C3=CO2)cc1
5-bromo-7-hydroxy-3-(4-methoxyphenyl)-7-methylisochromene-6,8-dione