Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COC(=O)c1ccc(CSc2nnc(NC(=O)C3CC(=O)N(c4ccc5c(c4)OCCO5)C3)s2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 10.221
[b] 0.313
Answer: a. 10.221\%.
{#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(CSc2nnc(NC(=O)C3CC(=O)N(c4ccc5c(c4)OCCO5)C3)s2)cc1
COC(=O)c1ccc(CSc2nnc(NC(=O)C3CC(=O)N(c4ccc5c(c4)OCCO5)C3)s2)cc1
methyl 4-[[5-[[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-oxopyrrolidine-3-carbonyl]amino]-1,3,4-thiadiazol-2-yl]sulfanylmethyl]benzoate