Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COC(=O)C(C)Sc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 16.859
b: 5.964
c: 2.565
d: 16.373
e: 16.312
Answer: b. 5.964\%.
{#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)C(C)Sc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
COC(=O)C(C)Sc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
methyl 2-[[3-[2-[(4-methylphenyl)sulfonylamino]ethyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]propanoate