Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES Cc1cccc(NC(=O)Nc2ccc(Br)cc2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -3.435
(b) 7.144
(c) 18.419
(d) -29.282
Answer: c. 18.419%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cc1cccc(NC(=O)Nc2ccc(Br)cc2)n1
Cc1cccc(NC(=O)Nc2ccc(Br)cc2)n1
1-(4-bromophenyl)-3-(6-methylpyridin-2-yl)urea