Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 3.648
(b) -2.853
(c) 16.729
Answer: a. 3.648\%.
{#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(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
COc1ccc(-[n+]2c(C)cc(/C=C3\Sc4ccccc4N3C)cc2C)cc1.[I-]
(2Z)-2-[[1-(4-methoxyphenyl)-2,6-dimethylpyridin-1-ium-4-yl]methylidene]-3-methyl-1,3-benzothiazole;iodide