Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)CSc1nc(N(C)C)nc(N(C)C#N)n1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 3.146
b. -6.542
Answer: a. 3.146\%.
{#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}.
CCOC(=O)CSc1nc(N(C)C)nc(N(C)C#N)n1
CCOC(=O)CSc1nc(N(C)C)nc(N(C)C#N)n1
ethyl 2-[[4-[cyano(methyl)amino]-6-(dimethylamino)-1,3,5-triazin-2-yl]sulfanyl]acetate