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 COc1ccccc1NC(C)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 12.941
(b) -28.402
Answer: b. -28.402\%.
{#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}.
COc1ccccc1NC(C)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
COc1ccccc1NC(C)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
2-[(4-chlorophenyl)sulfonylamino]ethyl-[1-(2-methoxyanilino)ethylidene]-methylazanium;iodide