Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC1Sc2n(c3ccccc3[n+]2C)N=C1c1ccccc1.[Br-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 5.582
b. -16.759
Answer: b. -16.759\%.
{#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}.
CC1Sc2n(c3ccccc3[n+]2C)N=C1c1ccccc1.[Br-]
CC1Sc2n(c3ccccc3[n+]2C)N=C1c1ccccc1.[Br-]
2,10-dimethyl-3-phenyl-2H-[1,3,4]thiadiazino[3,2-a]benzimidazol-10-ium;bromide