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 COc1ccc(CNS(=O)(=O)NCc2ccc(OC)c(OC)c2)cc1OC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -1.478
(b) 1.211
Answer: a. -1.478\%.
{#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}.
COc1ccc(CNS(=O)(=O)NCc2ccc(OC)c(OC)c2)cc1OC
COc1ccc(CNS(=O)(=O)NCc2ccc(OC)c(OC)c2)cc1OC
1-(4,5-dimethoxyphenyl)-N-[(4,5-dimethoxyphenyl)methylsulfamoyl]methanamine