Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1cc(C[n+]2cc(Cl)ccc2N)c2ncccc2c1.[Br-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) -13.976
b) -0.397
Answer: a. -13.976\%.
{#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}.
Cc1cc(C[n+]2cc(Cl)ccc2N)c2ncccc2c1.[Br-]
Cc1cc(C[n+]2cc(Cl)ccc2N)c2ncccc2c1.[Br-]
5-chloro-1-[(6-methylquinolin-8-yl)methyl]pyridin-1-ium-2-amine;bromide