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(-c2c(NC(=O)c3ccco3)oc3ccc(Cl)cc3c2=O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 19.729
b. -8.322
c. 2.924
d. 13.857
e. -21.040
Answer: a. 19.729%.
{#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(-c2c(NC(=O)c3ccco3)oc3ccc(Cl)cc3c2=O)cc1
COc1ccc(-c2c(NC(=O)c3ccco3)oc3ccc(Cl)cc3c2=O)cc1
N-[6-chloro-3-(4-methoxyphenyl)-4-oxochromen-2-yl]furan-2-carboxamide