Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C1c2c(Br)c(Br)c(Br)c(Br)c2C(=O)N1c1ccccn1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 24.920
[b] 21.057
[c] 0.076
[d] 4.217
[e] -20.205
Answer: a. 24.920%.
{#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}.
O=C1c2c(Br)c(Br)c(Br)c(Br)c2C(=O)N1c1ccccn1
O=C1c2c(Br)c(Br)c(Br)c(Br)c2C(=O)N1c1ccccn1
4,5,6,7-tetrabromo-2-pyridin-2-ylisoindole-1,3-dione