Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C[N+](C)(C)CC(=O)Nc1ccc(Cl)cc1C(=O)c1ccccc1.[Br-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) 18.367
b.) 18.775
c.) 12.222
Answer: c. 12.222\%.
{#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}.
C[N+](C)(C)CC(=O)Nc1ccc(Cl)cc1C(=O)c1ccccc1.[Br-]
C[N+](C)(C)CC(=O)Nc1ccc(Cl)cc1C(=O)c1ccccc1.[Br-]
[2-(2-benzoyl-4-chloroanilino)-2-oxoethyl]-trimethylazanium;bromide