Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(C[n+]1cc(Br)cc2ccccc21)c1ccc(F)cc1.[Br-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 7.679
[b] 1.504
Answer: b. 1.504\%.
{#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}.
O=C(C[n+]1cc(Br)cc2ccccc21)c1ccc(F)cc1.[Br-]
O=C(C[n+]1cc(Br)cc2ccccc21)c1ccc(F)cc1.[Br-]
2-(3-bromoquinolin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone;bromide