Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)c1ccc(NC(=O)CSc2nc3cccnc3n2C)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 19.828
b. 4.489
Answer: a. 19.828\%.
{#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}.
COC(=O)c1ccc(NC(=O)CSc2nc3cccnc3n2C)cc1
COC(=O)c1ccc(NC(=O)CSc2nc3cccnc3n2C)cc1
methyl 4-[[2-(3-methylimidazo[4,5-b]pyridin-2-yl)sulfanylacetyl]amino]benzoate