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 Cn1c(Cl)c(/C=N/OC(=O)c2cccc(Cl)c2)c2ccccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 5.169
b 13.710
Answer: a. 5.169\%.
{#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}.
Cn1c(Cl)c(/C=N/OC(=O)c2cccc(Cl)c2)c2ccccc21
Cn1c(Cl)c(/C=N/OC(=O)c2cccc(Cl)c2)c2ccccc21
[(E)-(2-chloro-1-methylindol-3-yl)methylideneamino] 3-chlorobenzoate