Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1ccc2c(ccc[n+]2CC(=O)c2ccccc2)c1.[Br-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 2.118
[b] 10.542
[c] 17.482
[d] -3.901
[e] 2.841
Answer: a. 2.118\%.
{#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}.
Cc1ccc2c(ccc[n+]2CC(=O)c2ccccc2)c1.[Br-]
Cc1ccc2c(ccc[n+]2CC(=O)c2ccccc2)c1.[Br-]
2-(6-methylquinolin-1-ium-1-yl)-1-phenylethanone;bromide