Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)CNC(=O)CN1CCCN(S(=O)(=O)c2ccc(Br)s2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 12.817
b: -10.029
c: 12.158
Answer: b. -10.029\%.
{#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}.
CCOC(=O)CNC(=O)CN1CCCN(S(=O)(=O)c2ccc(Br)s2)CC1
CCOC(=O)CNC(=O)CN1CCCN(S(=O)(=O)c2ccc(Br)s2)CC1
[C][C][O][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C][N][C][C][C][N][Branch2][Ring1][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][C][Br][S][Ring1][=Branch1][C][C][Ring1][S]
2-[[2-[4-(5-bromothiophen-2-yl)sulfonyl-1,4-diazepan-1-yl]acetyl]amino]-1-ethoxyethanone