Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES Cn1c(-c2c(N)n(CCc3ccccc3)c3nc4ccccc4nc23)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) -8.284
b) -3.571
c) -0.179
d) 7.870
e) -16.757
Answer: b. -3.571%.
{#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}.
Cn1c(-c2c(N)n(CCc3ccccc3)c3nc4ccccc4nc23)nc2ccccc21
Cn1c(-c2c(N)n(CCc3ccccc3)c3nc4ccccc4nc23)nc2ccccc21
3-(1-methylbenzimidazol-2-yl)-1-(2-phenylethyl)pyrrolo[3,2-b]quinoxalin-2-amine