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 CNc1ncc(-c2nnnn2-c2ccccc2)c(-c2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -3.205
(b) -16.709
(c) 5.950
(d) 6.562
Answer: b. -16.709%.
{#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}.
CNc1ncc(-c2nnnn2-c2ccccc2)c(-c2ccccc2)n1
CNc1ncc(-c2nnnn2-c2ccccc2)c(-c2ccccc2)n1
N-methyl-4-phenyl-5-(1-phenyltetrazol-5-yl)pyrimidin-2-amine