Problem statement: 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 CNCc1cc(Br)c(OCC(=O)Nc2ccccc2OC)c(OC)c1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -13.363
[b] -4.938
Answer: b. -4.938\%.
{#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}.
CNCc1cc(Br)c(OCC(=O)Nc2ccccc2OC)c(OC)c1.Cl
CNCc1cc(Br)c(OCC(=O)Nc2ccccc2OC)c(OC)c1.Cl
[C][N][C][C][=C][C][Branch1][C][Br][=C][Branch2][Ring1][C][O][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][C][Branch1][Ring1][O][C][=C][Ring2][Ring1][=Branch1].[Cl]
2-[2-bromo-6-methoxy-4-(methylaminomethyl)phenoxy]-N-(2-methoxyphenyl)acetamide;hydrochloride