Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1ccc(C(=O)C[n+]2cccc3cc(OC)ccc32)cc1.[Br-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 5.998
b: 9.235
c: 21.008
d: 7.447
e: 7.425
Answer: a. 5.998\%.
{#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}.
CCc1ccc(C(=O)C[n+]2cccc3cc(OC)ccc32)cc1.[Br-]
CCc1ccc(C(=O)C[n+]2cccc3cc(OC)ccc32)cc1.[Br-]
1-(4-ethylphenyl)-2-(6-methoxyquinolin-1-ium-1-yl)ethanone;bromide