Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCCn1c(=N)c(S(=O)(=O)c2ccc(Br)cc2)cc2c(=O)n3cccc(C)c3nc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -3.039
b: -1.270
c: 9.452
d: 4.097
e: -39.884
Answer: b. -1.270\%.
{#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}.
CCCCn1c(=N)c(S(=O)(=O)c2ccc(Br)cc2)cc2c(=O)n3cccc(C)c3nc21
CCCCn1c(=N)c(S(=O)(=O)c2ccc(Br)cc2)cc2c(=O)n3cccc(C)c3nc21
5-(4-bromophenyl)sulfonyl-7-butyl-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one