Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES Nc1nc(Cl)cc(-c2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a -1.884
b 10.101
c -40.241
d -31.714
e -4.539
Answer: e. -4.539%.
{#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}.
Nc1nc(Cl)cc(-c2ccccc2)n1
Nc1nc(Cl)cc(-c2ccccc2)n1
4-chloro-6-phenylpyrimidin-2-amine