Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COC(=O)CN=Cc1c(O)n(-c2ccc(Cl)cn2)c(=O)c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 9.335
(b) -14.392
(c) -20.946
(d) 10.328
Answer: b. -14.392%.
{#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}.
COC(=O)CN=Cc1c(O)n(-c2ccc(Cl)cn2)c(=O)c2ccccc12
COC(=O)CN=Cc1c(O)n(-c2ccc(Cl)cn2)c(=O)c2ccccc12
methyl 2-[[2-(5-chloropyridin-2-yl)-3-hydroxy-1-oxoisoquinolin-4-yl]methylideneamino]acetate