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 COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Br?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 5.375
[b] 13.580
[c] -3.583
[d] 1.962
Answer: c. -3.583\%.
{#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}.
COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Br
COc1cc(S(=O)(=O)N2CCN(C)CC2)c(OC)cc1Br
[C][O][C][=C][C][Branch2][Ring1][Ring1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][N][Branch1][C][C][C][C][Ring1][#Branch1][=C][Branch1][Ring1][O][C][C][=C][Ring2][Ring1][C][Br]
1-(4-bromo-2,5-dimethoxyphenyl)sulfonyl-4-methylpiperazine